1120s

The 1120s was a decade that began on 1 January 1120, and ended on 31 December 1129. It is distinct from the decade known as the 113th decade which began on January 1, 1121 and ended on December 31, 1130.

 Events and trends 
 Romanesque sculptor Gislebertus does his work at Autun, Burgundy, France
 1121 Council of Soissons is does not like the work of Pierre Abélard 
 1122
 The problem of the Investiture Controversy in the Concordat of Worms is solved
 Pierre Abélard writes Sic et Non
 1123
 First Council of the Lateran agree to the Concordat of Worms and the council says that priests must still be celibate
 The end of the reign of Emperor Toba, emperor of Japan.
 Emperor Sutoku becomes the emperor of Japan 
 1124 Honorius II is elected pope 
 1128 Geoffrey of Anjou marries Matilda who is the daughter of Henry I of England
 1128 Council of Troyes agree to the Order of the Knights Templar
 1129 Emperor Toba the emperor of Japan starts his cloistered rule.