Miran fort

Miran fort aka "Ruins of Milan" (米兰古城遗址) is a ruined defensive structure in Miran, Xinjiang, China. The fort was active during the Tibetan Empire, in the 8th and 9th centuries AD. It is similar in structure to the fort at Mazar Tagh, which was also used by the Tibetan army in the same period. Like the Mazar Tagh site, the excavation of the fort at Miran has yielded hundreds of military documents from the 8th and 9th century, which are among the earliest surviving Tibetan manuscripts, and vital sources for understanding the early history of Tibet. Aurel Stein was the first archaeologist to study the ruins at Miran systematically. The fort was first visited briefly by Stein on December 8, 1906, during his second expedition. A trial excavation of the fort (site number M.I.) uncovered eight rooms and over a hundred Tibetan woodslips. Stein returned on January 22, 1907, and carried out a thorough excavation of the fort, uncovering 44 rooms (site numbers M.I.i - M.I.xliv) discovering many more Tibetan woodslips, as well as other miscellaneous objects. In 1914, when Stein visited during his third expedition, he concentrated on the other sites at Miran. In the fort Stein found Tibetan documents on wood and paper, fragments with a Turkish runic script, palm-leaf documents inscribed with Brahmi characters and Kharosthi texts on silk. The majority of the manuscript finds from Miran are official Tibetan documents and military information from the fort, written in early Tibetan script on wood or paper, dating from the eighth and ninth centuries. These are some of the earliest examples of the Tibetan script. Manuscripts kept at the British Library include 1,101 wooden documents in the IOL Tib N sequence and 295 paper documents in the Or.150000 sequence. Several artefacts from the fort are now held at the British Museum, in the pressmarks between MAS.590 and MAS.626. In 1957-58 Professor Huang Wenbi led a team from the Institute of Archaeology, CASS, spending six days at Miran, and a report was published in 1983 describing the fort and two stupa/temple sites, and a number of finds.