May 11 In the year 1304 death of mahmud Ghazan, Mongol ruler (b. 1271)
May 23 In the year 1304 death of jehan de Lescurel, French poet and composer
Jul 07 In the year 1304 benedict XI, [Niccolo Boccasini], Pope (1303-04), dies
Aug 17 On this day in history death of emperor Go-Fukakusa of Japan (b. 1243)
Aug 22 John II, Count of Hainaut (b. 1247) died on this day in history.
Sep 27 John de Warenne, 7th Earl of Surrey, English soldier died on this day in history.