|Centuries:||11th century – 12th century – 13th century|
|Decades:||1090s 1100s 1110s – 1120s – 1130s 1140s 1150s|
|Years:||1125 1126 1127 – 1128 – 1129 1130 1131|
- Pope Honorius II recognizes and confirms the Order of the Knights Templar.
- King Afonso I of Portugal, then Count of Portugal defeats his mother, Teresa of Leon, in battle and gains control of the county.
- Geoffrey of Anjou marries Matilda, daughter of Henry I of England.
- Holyrood Abbey founded in Edinburgh by David I, King of Scotland.