History
1255
General
Population: 418 Million*
- Entertainment: Ulrich von Lichtenstein writes "Frauendienst" a poem about chivalry
- Deaths: Author Thomas of Celano - wrote "Dies irae", Sundiata Keita the King of Mali
Africa
- Mali: End of Sundiata Keita King of Mali
Europe
- General: Henry III of England accepts Sicily for his son Edmund
- Chechoslovakia: Prague becomes a town
- Sweden: Stockholm becomes a town