Historical Events In 1156
Sunday, 17 August 2025
Jan 20 According to legend, freeholder Lalli slays English crusader Bishop Henry with an axe on the ice of lake Köyliönjärvi in Finland in the year 1156.
Jan 20 In the year 1156 bishop Henry, patron saint of Finland
Jan 30 In the year 1156 herman van Horn, bishop of Utrecht (1151/52-56), dies
May 28 In the year 1156 battle at Brindisi King Willem of Sicily beats Byzantine fleet
May 28 Battle at Brindisi: King Willem of Sicily beats Byzantine fleet on this day in history.
Jul 11 Siege of Shirakawa-den in Japan on this day in history.
Sep 08 Henry II Jasormigott leaves Bavaria on this day in history.
Sep 17 In the year 1156 markgraafschap Austria becomes a temple (Privilegium minus)
Dec 25 Peter Venerabilis, Fr theologist/9th abbot of Cluny, dies at about 61 in the year 1156.