1277

For broader historical context, see 1270s and 13th century.

Years: 1274 1275 1276 - 1277 - 1278 1279 1280
Decades: 1240s 1250s 1260s - 1270s - 1280s 1290s 1300s
Centuries: 12th century - 13th century - 14th century 1277 state leaders

Events

Burma's Pagan empire begins to disintegrate after being defeated by Kublai Khan at the Battle of Ngasaunggyan, at Yunnan near the Chinese border.
Some 50,000 leaders and citizens of the Southern Song Dynasty of China become the first recorded inhabitants of Macau, as they seek refuge from the invading Mongol Empire.
Mamluk sultan Baibars invades Anatolia and captures the emirates which once composed the Sultanate of Rüm.
Llywelyn ap Gruffyd is subdued by King Edward I of England in the First Welsh War.
St George's cross is first used as the flag of England.
The philosophical doctrine Averroism is banned from Paris at a condemnation at the University of Paris.
In Japan, a 20 kilometer stone wall defending the coast of Hakata Bay in Fukuoka is completed; it is built in response to the attempted invasion by the Mongol Empire in 1274.

Sempad of Armenia (died c. 1310)
Isabella of Mar, first wife of Robert Bruce (approximate date; died 1296)
Narymunt, Prince regnant of several principalities mostly in Belarus (approximate date; died 1348)