Events in History Jul 3 Battle at Hagenoorde: German emperor beats earl Egbert II Deaths in History Apr 16 Sikelgaita, Lombard princess, wife of Robert Guiscard, Duke of Apulia and Calabria, who often went into battle, armed, dies at about 50 Jul 3 Egbert II van Brunswick, Fries count, dies in battle 1089 On This Day in History by Year 1091