Durazzo (Norman Invasion of Italy).
This fortress, which was defended by a garrison of Greeks and Macedonians under George Palæologus, was besieged by the Normans, under Robert Guiscard, July 17, 1081. On October 18, the besiegers, now reduced to 18,000, were attacked by a force of about 75,000 Greeks, under Alexius Comnenus, and after a terrible struggle, in which the Normans were almost overpowered, the victory rested with Guiscard. The Greeks lost about 6,000. On the Norman side, the Italian auxiliaries suffered heavily, but only 20 Norman knights were killed. Notwithstanding this disaster, the city still held out, and it was not till February 8, 1082, that a night surprise rendered the Normans masters of the place.