Editing 1277 (section)

==== Asia ====
* [[Battle of Ngasaunggyan]]: A Burmese army (some 80,000 men) led by King [[Narathihapate]] (or Sithu IV) invades  Mongol territory in [[Yunnan]]. The invasion is repelled by the Mongol forces, who counterattack, reaching as far south as the fortress city of [[Yingjiang County|Kaungsin]] ("Gold Teeth"), which guards the [[Bhamo|Bhamo Pass]] in northern [[Myanmar]]. Later, the Burmese [[Pagan Kingdom|Pagan Empire]] begins to disintegrate after several [[First Mongol invasion of Burma#Border war (1277–1278)|Mongol invasions]] under [[Kublai Khan]].<ref>[[Than Tun]] (1964). ''Studies in Burmese History'' (in Burmese). Vol 1. Yangon: Maha Dagon. pp. 136–137.</ref>
* Migration of the (Southern) [[Song dynasty]]: Some 50,000 citizens of the Song dynasty in [[China]] become the first recorded inhabitants of [[Macau]], as they seek refuge from the invading armies of the [[Yuan dynasty]]. They also stay for a short period in (New) [[Kowloon]].<ref>Minahan, James B. (2014). ''Ethnic Groups of North, East, and Central Asia: An Encyclopedia'', p. 169. {{ISBN|978-1-61069-017-1}}.</ref>
* In [[Japan]], a 20 kilometer stone wall defending the coast of [[Hakata Bay]] at [[Fukuoka]] on the island of [[Kyushu]] is completed; it is built in response to the attempted [[Yuan dynasty]] [[Mongol invasion of Japan]] in [[1274]].