Sidoktaya
Sidoktaya is one of the oldest ancient towns in Myanmar. It is established by Prince Yazakumar (a. Min Zaya Khittaya or Min Thiri Khittaya) in Year 460 (Myanmar Era) (about 1098 A.D.). Now it is over 900 years of age. there are many archaeological places including Si-kyek-taung Pagoda, Aung-kyar Thiri Pagoda, and Sutaungpyi Pagoda. The ancient city wall had been found buried in some places.
Old Burmese
The earliest evidence of Burmese script (inscription at the Mahabodhi Temple in India) is dated to 1035, while an 18th-century recast stone inscription points to 984. Perhaps the most well known inscription is the Old Burmese face of the Myazedi inscription. The most complete set of Old Burmese inscriptions, called "She-haung Myanma Kyauksa Mya" (; lit. "Ancient Stone Inscriptions of Myanmar") was published by Yangon University's Department of Archaeology in five volumes from 1972 to 1987.