TEHRAN—Archaeologists have unearthed fragments in a significant discovery in Susa that may push back the history of the magnificent UNESCO-registered site by millennia.

By discovering relics dating from 6,200 BC, archaeologists now believe that Susa is older than previously thought, ISNA reported on Saturday.

The World Heritage site of Susa has published results of the latest research by Iranian archaeologists in the deepest layers of the ancient site as well as a review of the findings of previous excavations, based on which the age of the artifacts found in Susa is older than the 7th millennium BC (6,200 BC), the report said.

Situated in southwest Iran, Susa is one of Iran’s most treasured sites, which is now flanked by the modern city of Shush, which formerly belonged to the Elamite, Persian, and Parthian empires.

Originally similar in scale to the UNESCO-designated Persepolis, Susa saw countless invasions and sackings during its history, which was previously believed to span almost 6,000 years.

Furthermore, Susa was once the winter residence of Persian kings after having been captured by Cyrus the Great. Susa became part of the Persian Empire under Cyrus II, the Great in 538 or 539 BC.

Several archaeological seasons in Susa have yielded ample relics including pottery, arms, ornamental objects, metalwork, bronze articles, as well as clay tablets. Susa is also a gateway to several worthy destinations, such as the UNESCO-tagged ziggurat of Tchogha Zanbil, the ruins of Achaemenid Apadana Castle, and Shush Castle (Akropol), Prophet Danial Shrine, Museum of Susa, the archaeological mount of Haft Tapeh.

To the left of the entrance ramp, follow the self-guided signage past date palms into the excavation site of the 521 BC Place of Darius, the mighty Achaemenid king. To the east lies the Royal City, an area of deep excavations through 15 strata; south of the castle is an eroded earthen watchtower overlooking teenagers riding dirt bikes.

Dominating the landscape on the right is the fortress-like Chateau de Morgan (Shush Castle), built on the bones of an Elamite acropolis by the French in the early 20th century to protect their loot from marauding tribesmen. It is not open to the public, but there are fine views from the path around the base, including a view of the Tomb of Daniel from the southern side.

Set in the lower Zagros mountain range, Susa is identified as Shushan in the Book of Esther and other biblical books. Susa is also mentioned in Nehemiah and Daniel, both of whom lived in the city during the 6th century BC in the period known as the Babylonian captivity when several Jews were held captive following the siege of Jerusalem by Nebuchadnezzar. A tomb known as Shush-Daniel is believed to be that of Daniel himself.

When it comes to the Bible, Susa has links to the story of Esther in which Haman the Agagite planned to defeat the Jews of Persia. Esther outwitted him by persuading her husband, King Ahasuerus of Persia, to sabotage Haman’s plan. The episode is commemorated every year in the Jewish Purim festival, which is marked with costumed parties and other celebrations, according to Ancient Origins.

Previous archaeological evidence suggested that Susa was continuously inhabited since 4,200 BC, placing it among the oldest continuously inhabited cities in the world. In addition, there are traces at Susa of a village inhabited around 7,000 BC and painted pottery dating from ca. 5,000 BC at the site.

Artifacts discovered at the site include carved cylinder seals, jewelry, clay balls, and clay tablets with cuneiform inscriptions recording business transactions, political history, and mathematical calculations.

It is said that Alexander of Macedonia captured Susa in 330 BC and plundered the city, seizing some 40,000 talents of gold and silver from the treasury. Alexander the Great initiated Shushan’s decline by favoring Babylon and shortly after, following a revolt, the city was burnt to the ground. Subsequently rebuilt by Sapor II (309-379 CE), it was renamed Iranshahr Shapur and later helped in the resistance against the Arab invasion of 645.

After the fall of the Achaemenid Empire and the reign of Alexander the Great, who married in Susa, the city became part of the Seleucid empire. It was now called Seleucia on the Eulaeus. A palace in Greek style was erected next to Darius’ palace. The administrative center, however, was in the southern part of the city, where nearly all Greek and Parthian inscriptions were discovered. In the Parthian age, the city minted coins.

During the Sasanian age, the city had a large Christian community. It was sacked by the Sasanian king Shapur II, who transferred the population to Iwan-e Karkheh, but Susa was sufficiently recovered in the early seventh century to fight against the Arabs, who nevertheless captured the city which remained important until the thirteenth century CE.

According to UNESCO, “the excavated architectural monuments include administrative, residential, and palatial structures” and the site contains several layers of urban settlement dating from the 5th millennium BC through the 13th century CE.

AM