1125

1125 (MCXXV) was a common year beginning on a Thursday of the Julian calendar.

Events

• The Almohads destroy the power of the Almoravids in North Africa and subject the Arabs of the peninsula. Since then Spanish Muslims are almost exclusively Moorish. The Arabs are in minority.
• Lotario III assumes in the Holy Roman German Empire.
• Yuri Dolgoruki of Vladimir-Súzdal is independent of Kiev

Births

• Federico I Barbarroja, emperor of the Holy Roman German Empire.
• Fernando Rodríguez de Castro "el Castellano", member of the Casa de Castro and husband of Estefanía Alfonso "the Discarded" illegitimate daughter of Alfonso VII the Emperor, king of Castile and Leon.

Deaths

• 19 May - Vladimir II Monomaco, Grand Duke of Kiev
• May 23 - Henry V, emperor of the Holy Empire.