|Covid-19|Sancho I of Aragon conquers Graus.
Alfonso VI of Castile conquers Talavera de la Reina.
Duklja conquers Bosnia.
In June, Henry IV, Holy Roman Emperor besieges Pope Gregory VII in Castel Sant'Angelo.
Ceuta falls to the Almoravids after a five years siege.
December 1 – Anna Comnena, Byzantine historian (d. 1153)
Florine of Burgundy, French crusader (d. 1097)
November 2 – Matilda of Flanders, queen of England, spouse of King William I of England
date unknown – Zeng Gong, Chinese historian and scholar (b. 1019)
undated – Theodora Anna Doukaina Selvo, Venetian dogaressa (b. 1058)
Year 1083 (MLXXXIII) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar.
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