Famous Deaths Happened In 1278

Feb 10 On this day in history death of margaret II of Flanders (b. 1202)  

May 08 In the year 1278 death of emperor Duanzong of China (b. 1268)  

Aug 13 In the year 1278 daikaku, Zen teacher Rinzai line/head of Kenchoji, dies in Japan at 65  

Aug 26 In the year 1278 ottokar II, King of Bohemia (1253-78), dies in battle  

Apr 17 Michael IX Palaeologus, co-ruling Eastern Roman Emperor (d. 1320) was born on this day in history.