1072 On this day in history death of ouyang Xiu, Chinese historian and scholar-official (b. 1007)
1197 Petrus Cantor, French theologist (Verbum Abbreviatum), dies on this day in history.
1253 On this day in history dogen Kigen, 1st Zen patriarch of Japanese Soto line, dies at 53
1286 On this day in history mugaku Sogen, Zen Rinzai line founder of Engakuji temple, dies at 60
1345 On this day in history death of henry Plantagenet, 3rd Earl of Leicester (b. 1281)
1392 Death of Aleid van Poelgeest, lover of earl Albrecht of Bavaria, murdered at 22 on this day in history.
1399 Death of Thomas de Mowbray, 1st Duke of Norfolk, English politician (b. 1366) on this day in history.
1408 Johannes VII Palaeologus, Byzantine Emperor (1376-77, 90/1404-8), dies on this day in history.