Wednesday, July 8, 2015

Also Listed As ISOL On Google Is Base Isolation, oddly the 'Tomb of Cyrus Picture' is Also on ISOLs list.

Base isolation

From Wikipedia, the free encyclopedia
Main article: Earthquake engineering

Tomb of Cyrus is said to be the oldest base-isolated structure in the world.

Snapshot of shake-table testing of a base-isolated (right) and a regular (left) building model

LA City Hall, the tallest base isolated building in the world[1][not in citation given]
Base isolation, also known as seismic base isolation[2] or base isolation system,[3] is one of the most popular means of protecting a structure against earthquake forces.[4] It is a collection of structural elements which should substantiallydecouple[disambiguation needed] a superstructure from its substructure resting on a shaking ground thus protecting a building or non-building structure's integrity.[5]
Base isolation is one of the most powerful tools of earthquake engineering pertaining to the passive structural vibration controltechnologies. It is meant to enable a building or non-building structure to survive a potentially devastating seismic impact through a proper initial design or subsequent modifications. In some cases, application of base isolation can raise both a structure's seismic performance and its seismic sustainability considerably. Contrary to popular belief base isolation does not make a building earthquake proof.
Base isolation system consists of isolation units with or without isolation components, where:
  1. Isolation units are the basic elements of a base isolation system which are intended to provide the aforementioneddecoupling[disambiguation needed] effect to a building or non-building structure.
  2. Isolation components are the connections between isolation units and their parts having no decoupling effect of their own.
Isolation units could consist of shear or sliding units.[6][7] The first evidence of architects using the principle of base isolation for earthquake protection was discovered in Pasargadae,[8] a city in ancient Persia, now Iran: it goes back to 6th century BC. It works by having a wide and deep stone and mortar foundation, smoothed at the top, upon which a second foundation is built of wide, smoothed stones which are linked together, forming a plate that slides back and forth over the lower foundation in case of an earthquake, leaving the structure intact.[citation needed]
This technology can be used for both new structural design[9] and seismic retrofit. In process of seismic retrofit, some of the most prominent U.S. monuments, e.g. Pasadena City HallSan Francisco City HallSalt Lake City and County Building or LA City Hall were mounted on base isolation systems. It required creating rigidity diaphragms and moats around the buildings, as well as making provisions against overturning and P-Delta Effect.
Base isolation is also used on a smaller scale—sometimes down to a single room in a building. Isolated raised-floor systems are used to safeguard essential equipment against earthquakes. The technique has been incorporated to protect statues and other works of art—see, for instance, Rodin's Gates of Hell at the National Museum of Western Art in Tokyo's Ueno Park.[10]

Base isolation demonstration at The Field Museum in Chicago

Contents

Research on base isolation[edit]

Through the George E. Brown, Jr. Network for Earthquake Engineering Simulation (NEES), researchers are studying the performance of base isolation systems.[11] The project, a collaboration among researchers at University of Nevada, RenoUniversity of California, BerkeleyUniversity of Wisconsin, Green Bay; and the University at Buffalo is conducting a strategic assessment of the economic, technical, and procedural barriers to the widespread adoption of seismic isolation in the United States. NEES resources have been used for experimental and numerical simulation, data mining, networking and collaboration to understand the complex interrelationship among the factors controlling the overall performance of an isolated structural system. This project involvesearthquake shaking table and hybrid tests at the NEES experimental facilities at the University of California, Berkeley, and the University at Buffalo, aimed at understanding ultimate performance limits to examine the propagation of local isolation failures (e.g., bumping against stops, bearing failures, uplift) to the system level response. These tests, including a full-scale, three-dimensional test of an isolated 5-story steel building on the E-Defense shake table in Miki, Hyogo, Japan, will help fill critical knowledge gaps, validate assumptions regarding behavior and modeling, and provide essential proof-of-concept evidence regarding the importance of isolation technology.[12]

Adaptive base isolation[edit]

An adaptive base isolation system includes a tunable isolator that can adjust its properties based on the input to minimize the transferred vibration. Magnetorheological fluiddampers[13] and isolators with Magnetorheological elastomer[14] have been suggested as adaptive base isolators.

Cyrus the Great

From Wikipedia, the free encyclopedia
Cyrus the Great
Illustrerad Verldshistoria band I Ill 058.jpg
Reign559–530 BC (30 years)
PredecessorCambyses I
SuccessorCambyses II
ConsortCassandane
Amitis Shahbanu
Issue
HouseAchaemenid
FatherCambyses I
MotherMandane of Media
Born600 or 576 BC
AnshanPersia
Died4 December, 530 BC[3]
Along the Syr Darya
BurialPasargadae
Cyrus II of Persia (Old PersianKUURUUSHA[4] KūrušNew Persian: کوروش بُزُرگ Kurosh-e Bozorg  ; c. 600 or 576 – 530 BC[5]), commonly known as Cyrus the Great[6] and also known as Cyrus the Elder, was the founder of the Achaemenid Empire.[7]Under his rule, the empire embraced all the previous civilized states of the ancient Near East,[7] expanded vastly and eventually conquered most of Southwest Asia and much of Central Asia and the Caucasus. From the Mediterranean Sea and Hellespont in the west to the Indus River in the east, Cyrus the Great created the largest empire the world had yet seen.[8] Under his successors, the empire eventually stretched from parts of the Balkans (Bulgaria-Pannonia) and Thrace-Macedonia in the west, to the Indus Valley in the east. His regal titles in full were The Great King, King of Persia, King of Anshan, King of Media, King of Babylon, King of Sumer and Akkad, and King of the Four Corners of the World. In the 1970s, the Shah of Iran Mohammad Reza Pahlavi identified his famous proclamation inscribed onto Cyrus Cylinder as the oldest known declaration of human rights,[9] and the Cylinder has since been popularized as such.[10][11][12] This view has been criticized by some historians[13] as a misunderstanding[14] of the Cylinder's generic nature as a traditional statement that new monarchs make at the beginning of their reign.[11][12][15]
The reign of Cyrus the Great lasted between 29 and 31 years. Cyrus built his empire by conquering first the Median Empire, then the Lydian Empire and eventually the Neo-Babylonian Empire. Either before or after Babylon, he led an expedition into central Asia, which resulted in major campaigns that were described as having brought "into subjection every nation without exception".[16] Cyrus did not venture into Egypt, as he himself died in battle, fighting the Massagetae along the Syr Darya in December 530 BC.[17][18] He was succeeded by his son, Cambyses II, who managed to add to the empire by conquering Egypt,Nubia, and Cyrenaica during his short rule.
Cyrus the Great respected the customs and religions of the lands he conquered.[19] It is said that in universal history, the role of the Achaemenid Empire founded by Cyrus lies in its very successful model for centralized administration and establishing a government working to the advantage and profit of its subjects.[7] In fact, the administration of the empire through satraps and the vital principle of forming a government at Pasargadae were the works of Cyrus.[20] What is sometimes referred to as theEdict of Restoration (actually two edicts) described in the Bible as being made by Cyrus the Great left a lasting legacy on theJewish religion, where, because of his policies in Babylonia, he is referred to by the Jewish Bible as Messiah (Isaiah 44:24, 26–45:3, 13, lit. "the anointed one"),[21] and is the only non-Jew to be called so:[citation needed]
So said the Lord to His anointed one, to Cyrus
Cyrus the Great is also well recognized for his achievements in human rightspolitics, and military strategy, as well as his influence on both Eastern and Western civilizations. Having originated from Persis, roughly corresponding to the modern Iranianprovince of Fars, Cyrus has played a crucial role in defining the national identity of modern Iran.[22][23][24] Cyrus and, indeed, the Achaemenid influence in the ancient world also extended as far as Athens, where many Athenians adopted aspects of the Achaemenid Medo-Persian culture as their own, in a reciprocal cultural exchange.[25]

Background[edit]

Etymology[edit]

For more details on this topic, see Cyrus (name).

"I am Cyrus the king, anAchaemenid." in Old PersianElamiteand Akkadian languages. It is carved in a column in Pasargadae.
The name Cyrus is a Latinized form derived from a Greek form of the Old Persian Kūruš[26] The name and its meaning has been recorded in ancient inscriptions in different languages. The ancient Greek historians Ctesias and Plutarch noted that Cyrus was named from Kuros, the Sun, a concept which has been interpreted as meaning "like the Sun" (Khurvash) by noting its relation to the Persian noun for sun, khor, while using -vash as a suffix of likeness.[27] This may also point to a fascinating relationship to the mythological "first king" of Persia, Jamshid, whose name also incorporates the element "sun" ("shid").
Karl Hoffmann has suggested a translation based on the meaning of an Indo-European-root "to humiliate" and accordingly "Cyrus" means "humiliator of the enemy in verbal contest".[26] In the Persian language and especially in Iran, Cyrus's name is spelled asکوروش [kʰuːˈɾoʃ]. In the Bible, he is known as Koresh (Hebrewכורש‎).[28]

Dynastic history[edit]


The four-winged guardian figurerepresenting Cyrus the Great, a bas-relief found at Pasargadae on top of which was once inscribed in three languages the sentence "I am Cyrus the king, an Achaemenian."[29]

Standard of Cyrus the Great
The Persian domination and kingdom in the Iranian plateau started by an extension of the Achaemenid dynasty, who expanded their earlier domination possibly from the 9th century BC onward. The eponymous founder of this dynasty was Achaemenes (from Old Persian Haxāmaniš). Achaemenids are "descendants of Achaemenes" as Darius the Great, the ninth king of the dynasty, traces his genealogy to him and declares "for this reason we are called Achaemenids". Achaemenes built the state Parsumash in the southwest of Iran and was succeeded by Teispes, who took the title "King of Anshan" after seizing Anshan city and enlarging his kingdom further to include Pars proper.[30] Ancient documents[31] mention that Teispes had a son called Cyrus I, who also succeeded his father as "king of Anshan". Cyrus I had a full brother whose name is recorded as Ariaramnes.[7]
In 600 BC, Cyrus I was succeeded by his son, Cambyses I, who reigned until 559 BC. Cyrus the Great was a son of Cambyses I, who named his son after his father, Cyrus I.[32] There are several inscriptions of Cyrus the Great and later kings that refer to Cambyses I as the "great king" and "king of Anshan". Among these are some passages in the Cyrus cylinder where Cyrus calls himself "son of Cambyses, great king, king of Anshan". Another inscription (from CM's) mentions Cambyses I as "mighty king" and "an Achaemenian", which according to the bulk[33] of scholarly opinion was engraved under Darius and considered as a later forgery by Darius.[34] However Cambyses II's maternal grandfather Pharnaspes is named by Herodotus as "an Achaemenian" too.[35]Xenophon's account in Cyropædia further names Cambyses's wife as Mandane and mentions Cambyses as king of Iran (ancient Persia). These agree with Cyrus's own inscriptions, as Anshan and Parsa were different names of the same land. These also agree with other non-Iranian accounts, except at one point from Herodotus stating that Cambyses was not a king but a "Persian of good family".[36] However, in some other passages, Herodotus's account is wrong also on the name of the son of Chishpish, which he mentions as Cambyses but, according to modern scholars, should be Cyrus I.[37]
The traditional view based on archaeological research and the genealogy given in the Behistun Inscription and by Herodotus[7] holds that Cyrus the Great was an Achaemenid. However it has been suggested by M. Waters that Cyrus is unrelated to the Achaemenids or Darius the Great and that his family was of Teispid and Anshanite origin instead of Achaemenid.[38]

Early life[edit]

Cyrus was born to Cambyses I, King of Ansan and Mandane, daughter of Astyages, King of Media during the period of 600-599 BCE or 576-575 BCE. According to Herodotus, Asytages had a dream which was interpreted by his court as a prediction that his grandson would rebel against him and become the next king. At this point, Mandane who was pregnant with Cyrus was summoned back to Ectabana and the grandchild was to be killed by Harpagus. Harpagus delegated the task to Mithradates, one of Astyages' shepherds who raised the child and passed off their stillborn son as the murder of Cyrus[39] When Cyrus was 10 years old, Astyages suspected that the behavior of the boy was too noble and interviewed him and Harpagus. Upon Harpagus' confession, Astyages sent Cyrus back to Persia to live with his parents.[40] However, Astyages summoned Harpagus' son, chopped him up, roasted some portions while boiling the rest and tricked Harpagus into eating his own son. Following the meal, Astyages' servants brought Harpagus the head and the extremities (arms and legs) so that he could realize that he had eaten his own son.[41] In another version, he was presented as the son of a poor family that worked in the Median court. These folk stories are, however, contradicted by Cyrus's own testimony, according to which he was preceded as king of Persia by his father, grandfather and great-grandfather.[42] Upon his return, Cyrus married Cassandane[43] who was an Achaemenian and the daughter of Pharnaspes who bore him two sons, Cambyses II and Bardiya along with three daughters, AtossaArtystone, and Roxane.[44] Cyrus and Cassandane were known to love each other very much - Cassandane said that she found it more bitter to leave Cyrus than to depart her life.[45] After her death, Cyrus insisted on public mourning throughout the kingdom.[46] The Nabondius Chronicle states that Babylonia mourned Cassandane for six days (identified from 21–26 March 538 BCE).[47] After his father's death, Cyrus inherited the Persian throne at Pasargadae which was a vassal of Astyages. It is also noted that Strabo has said that Cyrus was originally named Agradates by his stepparents; therefore, it is probable that, when reuniting with his original family, following the naming customs, Cyrus's father, Cambyses I, names him Cyrus after his grandfather, who was Cyrus I.[citation needed]

Rise and military campaigns[edit]


The Median EmpireLydian Empire, and Neo-Babylonian Empire, prior to Cyrus the Great's conquests

Median Empire[edit]

Though his father died in 551 BC, Cyrus the Great had already succeeded to the throne in 559 BC; however, Cyrus was not yet an independent ruler. Like his predecessors, Cyrus had to recognize Median overlordship. During Astyages's reign, the Median Empire may have ruled over the majority of the Ancient Near East, from the Lydian frontier in the west to the Parthians and Persians in the east.
According to the Nabonidus Chronicle, Astyages launched an attack against Cyrus, "king of Ansan". From Classical authors, it is known that Astyages placed Harpagus in command of the Median army to conquer Cyrus. However, Harpagus contacted Cyrus and encouraged his revolt against Media, before eventually defecting along with several of the nobility and a portion of the army. This mutiny is confirmed by the Nabonidus Chronicle. Babylonians texts suggest that hostilities lasted for at least three years (553-550) and the final battle resulted in the capture of Ecbatana. According to Classical authors, Cyrus spared the life of Astyages and married his daughter, Amytis. This marriage pacified several vassal including theBactriansParthians, and Saka.[48]
With Astyages out of power, all of his vassals (including many of Cyrus's relatives) were now under his command. His uncle Arsames, who had been the king of the city-state of Parsa under the Medes, therefore would have had to give up his throne. However, this transfer of power within the family seems to have been smooth, and it is likely that Arsames was still the nominal governor of Parsa, under Cyrus's authority—more of a Prince or a Grand Duke than a King.[49] His son, Hystaspes, who was also Cyrus's second cousin, was then made satrap of Parthia and Phrygia. Cyrus the Great thus united the twin Achamenid kingdoms of Parsa and Anshan into Persia proper. Arsames would live to see his grandson become Darius the Great, Shahanshah of Persia, after the deaths of both of Cyrus's sons.[50] Cyrus's conquest of Media was merely the start of his wars.[51]

Lydian Empire and Asia Minor[edit]


Croesus on the pyre. Attic red-figureamphora, 500–490 BC, Louvre (G 197)
The exact dates of the Lydian conquest are unknown, but it must have taken place between Cyrus's overthrow of the Median kingdom (550 BC) and his conquest of Babylon (539 BC). It was common in the past to give 547 BC as the year of the conquest due to some interpretations of the Nabonidus Chronicle, but this position is currently not much held.[52] The Lydians first attacked the Achaemenid Empire's city of Pteria in CappadociaCroesus besieged and captured the city enslaving its inhabitants. Meanwhile, the Persians invited the citizens of Ionia who were part of the Lydian kingdom to revolt against their ruler. The offer was rebuffed, and thus Cyrus levied an army and marched against the Lydians, increasing his numbers while passing through nations in his way. TheBattle of Pteria was effectively a stalemate, with both sides suffering heavy casualties by nightfall. Croesus retreated to Sardis the following morning.[53]
While in Sardis, Croesus sent out requests for his allies to send aid to Lydia. However, near the end of the winter, before the allies could unite, Cyrus the Great pushed the war into Lydian territory and besieged Croesus in his capital, Sardis. Shortly before the finalBattle of Thymbra between the two rulers, Harpagus advised Cyrus the Great to place his dromedaries in front of his warriors; the Lydian horses, not used to the dromedaries' smell, would be very afraid. The strategy worked; the Lydian cavalry was routed. Cyrus defeated and captured Croesus. Cyrus occupied the capital at Sardis, conquering the Lydian kingdom in 546 BC.[53] According to Herodotus, Cyrus the Great spared Croesus's life and kept him as an advisor, but this account conflicts with some translations of the contemporary Nabonidus Chronicle (the King who was himself subdued by Cyrus the Great after conquest of Babylonia), which interpret that the king of Lydia was slain.[54]
Before returning to the capital, a Lydian named Pactyas was entrusted by Cyrus the Great to send Croesus's treasury to Persia. However, soon after Cyrus's departure, Pactyas hired mercenaries and caused an uprising in Sardis, revolting against the Persian satrap of Lydia, Tabalus. With recommendations from Croesus that he should turn the minds of the Lydian people to luxury, Cyrus sent Mazares, one of his commanders, to subdue the insurrection but demanded that Pactyas be returned alive. Upon Mazares's arrival, Pactyas fled to Ionia, where he had hired more mercenaries. Mazares marched his troops into the Greek country and subdued the cities of Magnesia andPriene. The end of Pactyas is unknown, but after capture, he was probably sent to Cyrus and put to death after a succession of tortures.[55]
Mazares continued the conquest of Asia Minor but died of unknown causes during his campaign in Ionia. Cyrus sent Harpagus to complete Mazares's conquest of Asia Minor. Harpagus captured LyciaCilicia and Phoenicia, using the technique of building earthworks to breach the walls of besieged cities, a method unknown to the Greeks. He ended his conquest of the area in 542 BC and returned to Persia.

Neo-Babylonian Empire[edit]

Further information: Battle of Opis

the Achaemenid Empire under Cyrus's rule extended approximately from TurkeyIsraelGeorgia and Arabiain the west to KazakhstanKyrgyzstan, the Indus River (Pakistan) and Oman in the east. Persia became the largest empire the world had yet seen.
By the year 540 BC, Cyrus captured Elam (Susiana) and its capital, Susa.[56] The Nabonidus Chronicle records that, prior to the battle(s), Nabonidus had ordered cult statues from outlying Babylonian cities to be brought into the capital, suggesting that the conflict had begun possibly in the winter of 540 BC.[57] Near the beginning of October, Cyrus fought the Battle of Opis in or near the strategic riverside city of Opis on the Tigris, north of Babylon. The Babylonian army was routed, and on October 10, Sippar was seized without a battle, with little to no resistance from the populace.[58] It is probable that Cyrus engaged in negotiations with the Babylonian generals to obtain a compromise on their part and therefore avoid an armed confrontation.[59] Nabonidus was staying in the city at the time and soon fled to the capital, Babylon, which he had not visited in years.[60]
Two days later, on October 7 (proleptic Gregorian calendar), Gubaru's troops entered Babylon, again without any resistance from the Babylonian armies, and detained Nabonidus.[61] Herodotus explains that to accomplish this feat, the Persians, using a basin dug earlier by the Babylonian queen Nitokris to protect Babylon against Median attacks, diverted the Euphrates river into a canal so that the water level dropped "to the height of the middle of a man's thigh", which allowed the invading forces to march directly through the river bed to enter at night.[62] On October 29, Cyrus himself entered the city of Babylon and detained Nabonidus.[63]
Prior to Cyrus's invasion of Babylon, the Neo-Babylonian Empire had conquered many kingdoms. In addition to Babylonia itself, Cyrus probably incorporated its subnational entities into his Empire, including SyriaJudea, and Arabia Petraea, although there is no direct evidence of this fact.[64]
After taking Babylon, Cyrus the Great proclaimed himself "king of Babylon, king of Sumer and Akkad, king of the four corners of the world" in the famous Cyrus cylinder, an inscription deposited in the foundations of the Esagila temple dedicated to the chief Babylonian god, Marduk. The text of the cylinder denounces Nabonidus as impious and portrays the victorious Cyrus pleasing the god Marduk. It describes how Cyrus had improved the lives of the citizens of Babylonia, repatriated displaced peoples and restored temples and cult sanctuaries. Although some have asserted that the cylinder represents a form of human rights charter, historians generally portray it in the context of a long-standing Mesopotamian tradition of new rulers beginning their reigns with declarations of reforms.[65]
Cyrus the Great's dominions comprised the largest empire the world had ever seen.[8] At the end of Cyrus's rule, the Achaemenid Empire stretched from Asia Minor in the west to the northwestern areas of India in the east.[66]

Death[edit]

The details of Cyrus's death vary by account. The account of Herodotus from his Histories provides the second-longest detail, in which Cyrus met his fate in a fierce battle with the Massagetae, a tribe from the southern deserts of Khwarezm and Kyzyl Kum in the southernmost portion of the steppe regions of modern-day Kazakhstan andUzbekistan, following the advice of Croesus to attack them in their own territory.[67] The Massagetae were related to the Scythians in their dress and mode of living; they fought on horseback and on foot. In order to acquire her realm, Cyrus first sent an offer of marriage to their ruler, Tomyris, a proposal she rejected. He then commenced his attempt to take Massagetae territory by force, beginning by building bridges and towered war boats along his side of the river Jaxartes, or Syr Darya, which separated them. Sending him a warning to cease his encroachment in which she stated she expected he would disregard anyway, Tomyris challenged him to meet her forces in honorable warfare, inviting him to a location in her country a day's march from the river, where their two armies would formally engage each other. He accepted her offer, but, learning that the Massagetae were unfamiliar with wine and its intoxicating effects, he set up and then left camp with plenty of it behind, taking his best soldiers with him and leaving the least capable ones. The general of Tomyris's army, who was also her son Spargapises, and a third of the Massagetian troops killed the group Cyrus had left there and, finding the camp well stocked with food and the wine, unwittingly drank themselves into inebriation, diminishing their capability to defend themselves, when they were then overtaken by a surprise attack. They were successfully defeated, and, although he was taken prisoner, Spargapises committed suicide once he regained sobriety. Upon learning of what had transpired, Tomyris denounced Cyrus's tactics as underhanded and swore vengeance, leading a second wave of troops into battle herself. Cyrus the Great was ultimately killed, and his forces suffered massive casualties in what Herodotus referred to as the fiercest battle of his career and the ancient world. When it was over, Tomyris ordered the body of Cyrus brought to her, then decapitated him and dipped his head in a vessel of blood in a symbolic gesture of revenge for his bloodlust and the death of her son.[67][68] However, some scholars question this version, mostly because Herodotus admits this event was one of many versions of Cyrus's death that he heard from a supposedly reliable source who told him no one was there to see the aftermath.[69]
Herodotus also recounts that Cyrus saw in his sleep the oldest son of Hystaspes (Darius I) with wings upon his shoulders, shadowing with the one wing Asia, and with the other wing Europe.[70] Iranologist, Ilya Gershevitch explains this statement by Herodotus and its connection with the four winged bas-relief figure of Cyrus the Great in the following way:[70]
Herodotus, therefore as I surmise, may have known of the close connection, between this type of winged figure, and the image of the Iranian majesty, which he associated with a dream prognosticating, the king's death, before his last, fatal campaign across the Oxus.
Dandamayev says maybe Persians took back Cyrus' body from the Massagetae, unlike what Herodotus claimed.[71]
Ctesias, in his Persica, has the longest account, which says Cyrus met his death while putting down resistance from the Derbices infantry, aided by other Scythian archers and cavalry, plus Indians and their elephants. According to him, this event took place northeast of the headwaters of the Syr Darya.[72] An alternative account fromXenophon's Cyropaedia contradicts the others, claiming that Cyrus died peaceably at his capital.[73] The final version of Cyrus's death comes from Berossus, who only reports that Cyrus met his death while warring against the Dahae archers northwest of the headwaters of the Syr Darya.[74]

Burial[edit]

Main article: Tomb of Cyrus
Cyrus the Great's remains were interred in his capital city of Pasargadae, where today a limestone tomb (built around 540–530 BC[75]) still exists which many believe to be his. Both Strabo and Arrian give nearly equal descriptions of the tomb, based on the eyewitness report of Aristobulus of Cassandreia, who at the request of Alexander the Great visited the tomb two times.[76] Though the city itself is now in ruins, the burial place of Cyrus the Great has remained largely intact; and the tomb has been partially restored to counter its natural deterioration over the centuries. According to Plutarch, his epitaph said,
O man, whoever you are and wherever you come from, for I know you will come, I am Cyrus who won the Persians their empire. Do not therefore begrudge me this bit of earth that covers my bones.[77]
Cuneiform evidence from Babylon proves that Cyrus died around December 530 BC,[78] and that his son Cambyses II had become king. Cambyses continued his father's policy of expansion, and captured Egypt for the Empire, but soon died after only seven years of rule. He was succeeded either by Cyrus's other son Bardiya or an impostor posing as Bardiya, who became the sole ruler of Persia for seven months, until he was killed by Darius the Great.
The translated ancient Roman and Greek accounts give a vivid description of the tomb both geometrically and aesthetically; The tomb's geometric shape has changed little over the years, still maintaining a large stone of quadrangular form at the base, followed by a pyramidal succession of smaller rectangular stones, until after a few slabs, the structure is curtailed by an edifice, with an arched roof composed of a pyramidal shaped stone, and a small opening or window on the side, where the slenderst man could barely squeeze through.[79]
Within this edifice was a golden coffin, resting on a table with golden supports, inside of which the body of Cyrus the Great was interred. Upon his resting place, was a covering of tapestry and drapes made from the best available Babylonian materials, utilizing fine Median worksmanship; below his bed was a fine red carpet, covering the narrow rectangular area of his tomb.[79] Translated Greek accounts describe the tomb as having been placed in the fertile Pasargadae gardens, surrounded by trees and ornamental shrubs, with a group of Achaemenian protectors called the "Magi", stationed nearby to protect the edifice from theft or damage.[79][80]
Years later, in the ensuing chaos created by Alexander the Great's invasion of Persia and after the defeat of Darius III, Cyrus the Great's tomb was broken into and most of its luxuries were looted. When Alexander reached the tomb, he was horrified by the manner in which the tomb was treated, and questioned the Magi and put them to court.[79] On some accounts, Alexander's decision to put the Magi on trial was more about his attempt to undermine their influence and his show of power in his newly conquered empire, than a concern for Cyrus's tomb.[81] Regardless, Alexander the Great ordered Aristobulus to improve the tomb's condition and restore its interior.[79]Despite his admiration for Cyrus the Great, and his attempts at renovation of his tomb, Alexander had, six years previously (330 BC), sacked Persepolis, the opulent city that Cyrus had helped build, and either ordered its burning as an act of pro-Greek propaganda or set it on fire during drunken revels.[82]
The edifice has survived the test of time, through invasions, internal divides, successive empires, regime changes and revolutions. The last prominent Persian figure to bring attention to the tomb was Mohammad Reza Pahlavi (Shah of Iran) the last official monarch of Persia, during his celebrations of 2,500 years of monarchy. Just as Alexander the Great before him, the Shah of Iran wanted to appeal to Cyrus's legacy to legitimize his own rule by extension.[83] United Nations recognizes the tomb of Cyrus the Great and Pasargadae as a UNESCO World Heritage site.[75]

Legacy[edit]


Cyrus the Great liberated the Jews from the Babylonian captivity to resettle and rebuild Jerusalem, earning him an honored place in Judaism.
Cyrus has been a personal hero to many people, including: Thomas JeffersonMohammad Reza Pahlavi and David Ben-Gurion.[84]
In scope and extent his achievements ranked far above that of the Macedonian king,
Alexander who was to demolish the empire in the 320s but fail to provide
any stable alternative.
—Charles Freeman in 'The Greek Achievement'[85]
The achievements of Cyrus the Great throughout antiquity are reflected in the way he is remembered today. His own nation, the Iranians, have regarded him as "The Father", the very title that had been used during the time of Cyrus himself, by the many nations that he conquered, as according to Xenophon:[86]
And those who were subject to him, he treated with esteem and regard, as if they were his own children, while his subjects themselves respected Cyrus as their "Father" ... What other man but 'Cyrus', after having overturned an empire, ever died with the title of "The Father" from the people whom he had brought under his power? For it is plain fact that this is a name for one that bestows, rather than for one that takes away!
The Babylonians regarded him as "The Liberator".[87]
The Book of Ezra narrates a story of the first return of exiles in the first year of Cyrus; for this, Cyrus is addressed in the JewishTanakh as the "Lord's Messiah". Glorified by Ezra, and by Isaiah, Cyrus is the one to whom "the LORD, the God of Heaven" has given "all the Kingdoms of the earth".[88]
Cyrus was distinguished equally as a statesman and as a soldier. Due in part to the political infrastructure he created, the Achaemenid Empire endured long after his death.
The rise of Persia under Cyrus's rule had a profound impact on the course of world history. Iranian philosophyliterature and religion all played dominant roles in world events for the next millennium. Despite the Islamic conquest of Persia in the 7th century CE by the Islamic Caliphate, Persia continued to exercise enormous influence in the Middle East during the Islamic Golden Age, and was particularly instrumental in the growth and expansion of Islam.
Many of the Iranian dynasties following the Achaemenid Empire and their kings saw themselves as the heirs to Cyrus the Great and have claimed to continue the line begun by Cyrus.[89][90] However there are different opinions among scholars whether this is also the case for the Sassanid Dynasty.[91]
Alexander the Great was himself infatuated with and admired Cyrus the Great, from an early age reading Xenophon's Cyropaedia, which described Cyrus's heroism in battle and governance and his abilities as a king and a legislator.[92] During his visit to Pasargadae he ordered Aristobulus to decorate the interior of the sepulchral chamber of his tomb.[92]
According to Professor Richard Nelson Frye, Cyrus – whose abilities as conqueror and administrator Frye says are attested by the longevity and vigor of the Achaemenid Empire – held an almost mythic role among the Persian people "similar to that of Romulus and Remus in Rome or Moses for the Israelites", with a story that "follows in many details the stories of hero and conquerors from elsewhere in the ancient world".[93] Frye writes, "He became the epitome of the great qualities expected of a ruler in antiquity, and he assumed heroic features as a conqueror who was tolerant and magnanimous as well as brave and daring. His personality as seen by the Greeks influenced them and Alexander the Great, and, as the tradition was transmitted by the Romans, may be considered to influence our thinking even now."[93]
On another account, Professor Patrick Hunt states, "If you are looking at the greatest personages in History who have affected the World, 'Cyrus the Great' is one of the few who deserves that epithet, the one who deserves to be called 'the Great'. The empire over which Cyrus ruled was the largest the Ancient World had ever seen and may be to this day the largest empire ever."[94]

Religion and philosophy[edit]


Dhul-Qarnayn is thought to refer to Cyrus by some Qur'anic commentators.
Though it is generally believed that Zarathushtra's teachings maintained influence on Cyrus's acts and policies, so far no clear evidence has been found to indicate that Cyrus practiced a specific religion. Pierre Briant wrote that given the poor information we have, "it seems quite reckless to try to reconstruct what the religion of Cyrus might have been."[95] His liberal and tolerant views towards other religions have made some scholars consider Cyrus a Zoroastrian king.[96] Other scholars[who?] emphasize the fact that Cyrus is known only to have honored non-Zoroastrian gods. The Cyrus Cylinder, for instance, appeals to the help of the Babylonian gods MardukBêl, and Nabû:
"û-mi-Ša-am ma- h ar iluBel ù iluNabu Š a a-ra-ku ume-ia li-ta-mu-ú lit-taŠ-ka-ru a-ma-a-ta du-un-ki-ia ù a-na iluMarduk beli-ia li-iq-bu-ú ' Ša mKu-ra-aŠ Šarri pa-li- hi-ka u mKa-am-bu-zi-ia mari- Šu' " (Cylinder, Akkadian language line:35)
pray daily before Bêl and Nabû for long life for me, and may they speak a gracious word for me and say to Marduk, my lord, "May Cyrus, the king who worships you, and Cambyses, his son," (Cylinder, English Translation line:35)
The policies of Cyrus with respect to treatment of minority religions are well documented in Babylonian texts as well as Jewish sources and the historians accounts. Cyrus had a general policy of religious tolerance throughout his vast empire. Whether this was a new policy or the continuation of policies followed by the Babylonians and Assyrians (as Lester Grabbe maintains)[97] is disputed. He brought peace to the Babylonians and is said to have kept his army away from the temples and restored the statues of the Babylonian gods to their sanctuaries.[19]
His treatment of the Jews during their exile in Babylon after Nebuchadnezzar II destroyed Jerusalem is reported in the Bible. The Jewish Bible's Ketuvim ends in Second Chronicles with the decree of Cyrus, which returned the exiles to the Promised Land from Babylon along with a commission to rebuild the temple.
Thus saith Cyrus, king of Persia: All the kingdoms of the earth hath the LORD, the God of heaven given me; and He hath charged me to build Him a house in Jerusalem, which is in Judah. Whosoever there is among you of all His people – the LORD, his God, be with him – let him go there. (2 Chronicles 36:23)
This edict is also fully reproduced in the Book of Ezra.
In the first year of King Cyrus, Cyrus the king issued a decree: "Concerning the house of God at Jerusalem, let the temple, the place where sacrifices are offered, be rebuilt and let its foundations be retained, its height being 60 cubits and its width 60 cubits; with three layers of huge stones and one layer of timbers. And let the cost be paid from the royal treasury. Also let the gold and silver utensils of the house of God, which Nebuchadnezzar took from the temple in Jerusalem and brought to Babylon, be returned and brought to their places in the temple in Jerusalem; and you shall put them in the house of God." (Ezra 6:3–5)
As a result of Cyrus's policies, the Jews honored him as a dignified and righteous king. He is the only Gentile to be designated as Messiah, a divinely appointed leader, in theTanakh (Isaiah 45:1–6). Isaiah 45:13: "I will raise up Cyrus in my righteousness: I will make all his ways straight. He will rebuild my city and set my exiles free, but not for a price or reward, says Yahweh Almighty." As the text suggests, Cyrus did ultimately release the nation of Israel from its exile without compensation or tribute. Traditionally, the entire book of Isaiah is believed to pre-date the rule of Cyrus by about 120 years. These particular passages (Isaiah 40–55, often referred to as Deutero-Isaiah) are believed by most modern critical scholars to have been added by another author toward the end of the Babylonian exile (ca. 536 BC).[98] Whereas Isaiah 1–39 (referred to as Proto-Isaiah) saw the destruction of Israel as imminent, and the restoration in the future, Deutero-Isaiah speaks of the destruction in the past (Isa 42:24–25), and the restoration as imminent (Isa 42:1–9). Notice, for example, the change in temporal perspective from (Isa 39:6–7), where the Babylonian Captivity is cast far in the future, to (Isa 43:14), where the Israelites are spoken of as already in Babylon.[99] According to the traditional view, these final chapters were written by the same author Isaiah, who spoke about a future situation of which he had prophetic knowledge.
Josephus, the first-century Jewish historian, relates the traditional view of the Jews regarding the prediction of Cyrus in Isaiah in his Antiquities of the Jews, book 11, chapter 1:[100]
In the first year of the reign of Cyrus, which was the seventieth from the day that our people were removed out of their own land into Babylon, God commiserated the captivity and calamity of these poor people, according as he had foretold to them by Jeremiah the prophet, before the destruction of the city, that after they had served Nebuchadnezzar and his posterity, and after they had undergone that servitude seventy years, he would restore them again to the land of their fathers, and they should build their temple, and enjoy their ancient prosperity. And these things God did afford them; for he stirred up the mind of Cyrus, and made him write this throughout all Asia: "Thus saith Cyrus the king: Since God Almighty hath appointed me to be king of the habitable earth, I believe that he is that God which the nation of the Israelites worship; for indeed he foretold my name by the prophets, and that I should build him a house at Jerusalem, in the country of Judea." This was known to Cyrus by his reading the book which Isaiah left behind him of his prophecies; for this prophet said that God had spoken thus to him in a secret vision: "My will is, that Cyrus, whom I have appointed to be king over many and great nations, send back my people to their own land, and build my temple." This was foretold by Isaiah one hundred and forty years before the temple was demolished. Accordingly, when Cyrus read this, and admired the Divine power, an earnest desire and ambition seized upon him to fulfill what was so written; so he called for the most eminent Jews that were in Babylon, and said to them, that he gave them leave to go back to their own country, and to rebuild their city Jerusalem, and the temple of God, for that he would be their assistant, and that he would write to the rulers and governors that were in the neighborhood of their country of Judea, that they should contribute to them gold and silver for the building of the temple, and besides that, beasts for their sacrifices.
Cyrus was praised in the Tanakh (Isaiah 45:1–6 and Ezra 1:1–11) for the freeing of slaves, humanitarian equality and costly reparations he made. However, there was Jewish criticism of him after he was lied to by the Cuthites, who wanted to halt the building of the Second Temple. They accused the Jews of conspiring to rebel, so Cyrus in turn stopped the construction, which would not be completed until 515 BC, during the reign of Darius I.[101][102] According to the Bible it was King Artaxerxes who was convinced to stop the construction of the temple in Jerusalem. (Ezra 4:7–24)

Statue of Cyrus the great at Olympic Park in Sydney
The historical nature of this decree has been challenged. Professor Lester L Grabbe argues that there was no decree but that there was a policy that allowed exiles to return to their homelands and rebuild their temples. He also argues that the archaeology suggests that the return was a "trickle", taking place over perhaps decades, resulting in a maximum population of perhaps 30,000.[103] Philip R. Davies called the authenticity of the decree "dubious", citing Grabbe and adding that J. Briend argued against "the authenticity of Ezra 1.1–4 is J. Briend, in a paper given at the Institut Catholique de Paris on 15 December 1993, who denies that it resembles the form of an official document but reflects rather biblical prophetic idiom."[104] Mary Joan Winn Leith believes that the decree in Ezra might be authentic and along with the Cylinder that Cyrus, like earlier rules, was through these trying to gain support from those who might be strategically important, particularly those close to Egypt which he wished to conquer. He also wrote that "appeals to Marduk in the cylinder and to Yahweh in the biblical decree demonstrate the Persian tendency to co-opt local religious and political traditions in the interest of imperial control."[105]
Some contemporary Muslim scholars have suggested that the Qur'anic figure of Dhul-Qarnayn is Cyrus the Great.[106] This theory was proposed by Sunni scholar Abul Kalam Azad and endorsed by Shi'a scholars Allameh Tabatabaei, in his Tafsir al-Mizan andMakarem Shirazi.

Politics and management[edit]

Cyrus founded the empire as a multi-state empire governed by four capital states; PasargadaeBabylonSusa and Ecbatana. He allowed a certain amount of regional autonomy in each state, in the form of a satrapy system. A satrapy was an administrative unit, usually organized on a geographical basis. A 'satrap' (governor) was the vassal king, who administered the region, a 'general' supervised military recruitment and ensured order, and a 'state secretary' kept the official records. The general and the state secretary reported directly to the satrap as well as the central government.
During his reign, Cyrus maintained control over a vast region of conquered kingdoms, achieved through retaining and expanding the satrapies. Further organization of newly conquered territories into provinces ruled by satraps, was continued by Cyrus's successor Darius the Great. Cyrus's empire was based on tribute and conscripts from the many parts of his realm.[107]
Through his military savvy, Cyrus created an organized army including the Immortals unit, consisting of 10,000 highly trained soldiers.[108] He also formed an innovativepostal system throughout the empire, based on several relay stations called Chapar Khaneh.[109]
Cyrus's conquests began a new era in the age of empire building, where a vast superstate, comprising many dozens of countries, races, religions, and languages, were ruled under a single administration headed by a central government. This system lasted for centuries, and was retained both by the invading Seleucid dynasty during their control of Persia, and later Iranian dynasties including the Parthians and Sasanians.[110]
On December 10, 2003, in her acceptance of the Nobel Peace PrizeShirin Ebadi evoked Cyrus, saying:
I am an Iranian, a descendant of Cyrus the Great. This emperor proclaimed at the pinnacle of power 2,500 years ago that he "would not reign over the people if they did not wish it". He promised not to force any person to change his religion and faith and guaranteed freedom for all. The Charter of Cyrus the Great should be studied in the history of human rights.[111]
Cyrus has been known for his innovations in building projects; he further developed the technologies that he found in the conquered cultures and applied them in building the palaces of Pasargadae. He was also famous for his love of gardens; the recent excavations in his capital city has revealed the existence of the Pasargad Persian Gardenand a network of irrigation canals. Pasargadae was place for two magnificent palaces surrounded by a majestic royal park and vast formal gardens; among them was the four-quartered wall gardens of "Paradisia" with over 1000 meters of channels made out of carved limestone, designed to fill small basins at every 16 meters and water various types of wild and domestic flora. The design and concept of Paradisia were exceptional and have been used as a model for many ancient and modern parks, ever since.[112]
Cyrus's legacy has been felt even as far away as Iceland[113] and colonial America. Many of the forefathers of the United States of America sought inspiration from Cyrus the Great through works such as CyropaediaThomas Jefferson, for example, owned a copy.[114]
The English physician and philosopher Sir Thomas Browne penned a discourse entitled The Garden of Cyrus in 1658 in which Cyrus is depicted as an archetypal "wise ruler" – at a time when the Protectorate of Cromwell occurred in English history.
"Cyrus the elder brought up in Woods and Mountains, when time and power enabled, pursued the dictate of his education, and brought the treasures of the field into rule and circumscription. So nobly beautifying the hanging Gardens of Babylon, that he was also thought to be the author thereof."

Cyrus Cylinder[edit]

Main article: Cyrus Cylinder

The Cyrus cylinder, a contemporarycuneiform script proclaiming Cyrus as legitimate king of Babylon.
One of the few surviving sources of information that can be dated directly to Cyrus's time is the Cyrus cylinder, a document in the form of a clay cylinder inscribed in Akkadian cuneiform. It had been placed in the foundations of the Esagila (the temple of Marduk inBabylon) as a foundation deposit following the Persian conquest in 539 BC. It was discovered in 1879 and is kept today in the British Museum in London.[115]
The text of the cylinder denounces the deposed Babylonian king Nabonidus as impious and portrays Cyrus as pleasing to the chief god Marduk. It goes on to describe how Cyrus had improved the lives of the citizens of Babylonia, repatriated displaced peoples and restored temples and cult sanctuaries.[116] Although not mentioned in the text, the repatriation of the Jews from their "Babylonian captivity" has been interpreted as part of this policy.[117]
In the 1970s the Shah of Iran adopted the Cyrus cylinder as a political symbol, using it "as a central image in his celebration of 2500 years of Iranian monarchy."[118] and asserting that it was "the first human rights charter in history".[9] This view has been disputed by some as "rather anachronistic" and tendentious,[119] as the modern concept of human rights would have been quite alien to Cyrus's contemporaries and is not mentioned by the cylinder.[120][121] The cylinder has, nonetheless, become seen as part of Iran's cultural identity.[118]
The United Nations has declared the relic to be an "ancient declaration of human rights" since 1971, approved by then Secretary General Sithu U Thant, after he "was given a replica by the sister of the Shah of Iran".[122] The British Museum describes the cylinder as "an instrument of ancient Mesopotamian propaganda" that "reflects a long tradition in Mesopotamia where, from as early as the third millennium BC, kings began their reigns with declarations of reforms."[65] The cylinder emphasizes Cyrus's continuity with previous Babylonian rulers, asserting his virtue as a traditional Babylonian king while denigrating his predecessor.[123]
Neil MacGregor, Director of the British Museum, has stated that the cylinder was "the first attempt we know about running a society, a state with different nationalities and faiths — a new kind of statecraft."[124] He explained that "It has even been described as the first declaration of human rights, and while this was never the intention of the document -- the modern concept of human rights scarcely existed in the ancient world -- it has come to embody the hopes and aspirations of many