1286 deaths

King of Scots 1249–1286

Gregory Barhebraeus or Bar Hebraeus (; 1226 – 30 July 1286), also known as Abu al-Faraj and in Latin, Abulpharagius, was the maphrian Catholicos of the East (regional primate) of the Catholicate of the East under the Syriac Orthodox Church from 1264 until his death in 1286. He is recognised as one of the most accomplished and multifaceted academics of the medieval Syriac Christian world, with important contributions to the fields of theology, philosophy, history, linguistics, medicine, and the natural sciences.

King of Denmark

Marinid Sultan of Algeria (r. 1258–1286)

13th-century Flemish translator of Greek into Latin (1215–1286)

French duke

Zhenjin (, ; ; July 8, 1243 – 1285 or January 5, 1286), also rendered as Jingim, Chinkim, or Chingkim, was a crown prince of the Yuan dynasty of China. He was a son of Kublai Khan (Emperor Shizu) and grandson of Tolui. He was posthumously honored as an emperor by his son, Temür Khan (Emperor Chengzong).

Swedish queen

Arab geographer, historian and poet (1213–1286)

Brother of Ottoman Sultan, Osman I

Polish noble

Princess-consort of the Principality of Achaea

13th century Zen Buddhist monk

Empress consort of Japan

13th-century Franciscan friar

Catholic cardinal

Castilian infanta

author of the earliest medieval Arabic treatise intended solely for surgeons.

Marchioness of Bodonitsa

Irish chieftain

Bishop of Augsburg

Margravine consort of Meissen and Landgravine consort of Thuringia

Bishop of Ely

Serbian archbishop

13th-century Mongol princess and principal wife of Ilkhanid ruler, Abaqa