1125 ( MCXXV ) was a common year starting on Thursday of the Julian calendar , the 1125th year of the Common Era (CE) and Anno Domini (AD) designations, the 125th year of the 2nd millennium , the 25th year of the 12th century , and the 6th year of the 1120s decade. As of the start of 1125, the Gregorian calendar was 7 days ahead of the Julian calendar, which was the dominant calendar of the time.

Events [ change | change source ]

• May 23 ? Lothair of Saxony becomes Holy Roman Emperor on the death of Henry V .
• War ends between Toulouse and Provence .
• The castle of Nassau is built.
• Magnus the Strong becomes ruler of Sweden .
• June 11 ? The Crusaders defeat the Seljuk Turks at the Battle of Azaz .

Births [ change | change source ]

• Renaud de Courtenay , Anglo-Norman nobleman (d. 1194 )
• Lu You , Chinese poet (d. 1210 )

Deaths [ change | change source ]

• January 24 ? King David IV of Georgia (b. 1073 ).
• April 12 ? Vladislav I of Bohemia .
• May 19 ? Vladimir Monomakh , Grand Duke of Kiev .
• May 23 ? Henry V, Holy Roman Emperor (b. 1081 ).
• October 21 ? Cosmas of Prague , Bohemian chronicler .
• Eustace III of Boulogne .
• Ingold II , ruler of Sweden (b. 1105 ).