On This Day

Year 1091 in History

Events in History

  • Apr 29 Battle at Monte Levunium: Byzantium Emperor Alexius I beats Petshegene force invading from the north
  • Jun 17 Floris II de Vette becomes earl of Holland
  • Oct 23 Tornado (possible T8/F4) strikes the heart of London killing two and demolishing the wooden London Bridge (OS 17 Oct)

Historical Figures Who Died in 1091

  • May 31 Hendrik van Verdun, bishop of Luik (1075-91), dies
  • Jun 17 Dirk V, count of Holland (1061-91), dies