Pyu city-states
Beikthano ( ) situated in the irrigated Minbu region (near present-day Taungdwingyi) with direct land access to the well-watered Kyaukse plains to its northeast, is the oldest urban site so far discovered and scientifically excavated site. Its remains—the structures, pottery, artefacts, and human skeletons—date from 200 BCE to 100 CE. Named after the Hindu god Vishnu, the city may be the first capital of a culturally and perhaps even politically uniform state in the history of Burma. It was a large fortified settlement, measuring approximately 300 hectares inside the rectangular (3 km by 1 km) walls. The walls and fortifications along it measured six meters thick, and are radiocarbon dated to a period between 180 BCE and 610 CE. Like most subsequent cities, the main entrance of the walls led to the palace, which faced east. Stupas and monastic buildings have also been excavated within the city walls.
Chaung-U
Chaung-U () is a town in central Myanmar. It is located in Monywa District, Sagaing Division. It is the principal town of Chaung-U township. In the Bagan dynasty, when King Popa Saw Rahan (also known as King Taungthugyi) governed the country, it was named "San Tauk Village". It was a large village where different natives of the Union of Myanmar, like Kayin, Shan and Lawah (Wah) natives, lived happily together. Then, King Kyansit founded the city, gathering ten villages together, for example, Ywa Thit and Ywa Ma, naming it Chaung Oo (or Chaung-U). It is situated above sea level at north latitude 22° 45' and east longitude 95° 8' to 95° 25'. The Monywa–Mandalay highway road passes it, so the communication to it is good, quick and easy. The Monywa–Mandalay railway meets that of Chaung-U–Pakokku in the town's station, so you can get there by train. Its official township boundary touches the boundaries of other townships: Myinmu is in the east, Myaung is in the south and south-east, Salingyi is in the west, and Monywa is in the north. The Chindwin River is in the west of the township and the town is six miles away from the river. In Chaung-U there are historical ancient pagodas. Besides, its township has other historical villages, streams, and hills.