November 1267 in history

Died in November 1267

Nov 14 Casimir I of Kuyavia Prince of Kujawy, Mazovia and Wielkopolska, from 1233 until his death. He was the son of Konrad I of Masovia, High Duke of Poland, and his wife Agafia of Rus
Nov 26 Sylvester Gozzolini an Italian saint, the founder of the religious order known as the Sylvestrines.