1286 William de Warenne (1256–1286) Princess Shōshi (1286–1348) Canadian Pacific 1286 1286 Banachiewicza United Nations Security Council Resolution 1286 1286 in Ireland Guy of Ibelin (1286–1308) Beatrice of Castile, Marchioness of Montferrat 1280s in Scotland John de Burgh (died 1313) Mac OS Icelandic encoding Catholicon (1286) 1280s in England Nigel Tranter 13th century in music 1286 in poetry List of state leaders in the 13th century Eta Leporis NGC 680 1280s BC List of Farm to Market Roads in Texas (1200–1299) 13th century in literature List of state leaders in the 13th century BC