Jan 27 Abraham ibn Ezra, Jewish Spanish poet and philosopher, dies (b. c. 1093) Apr 20 Victor IV [Ottaviano Montecello], Italian antipope (1159-64), dies Sep 14 Emperor Sutoku of Japan (b. 1119) Dec 31 Margrave Ottokar III of Styria (b. 1124) 1163 Deaths in History by Year 1165