1139

Events

 * — between King  and.
 * — ' from the and  declared after the  against the  lead by : Prince Afonso Henriques becomes ', after assembling the first assembly of the estates-general of  at, where he was given the  from the  of , to confirm the independence.
 * , Beginning of in the.

Ongoing events

 * in

Births

 * — of Japan (d. )
 * — Frisian knight and nobleman (d. )

Deaths

 * — Prince (b. )
 * December —, English bishop
 * December —, English bishop
 * December —, English bishop