July 1270 in history

Died in July 1270

Jul 17 Margaret Marchioness of Namur the daughter of Peter II of Courtenay and Yolanda of Flanders.
Jul 18 Boniface of Savoy (bishop) a medieval Bishop of Belley in France and Archbishop of Canterbury in England. He was the son of Thomas, Count of Savoy, and owed his initial ecclesiastical posts to his father. Other members of his family were also clergymen, and a brother succeeded his father as count. One niece was married to King Henry III of England and another was married to King Louis IX of France. It was Henry who secured Boniface's election as Archbishop, and throughout his tenure of that office he spent much time on the continent. He clashed with his bishops, with his nephew-by-marriage, and with the papacy, but managed to eliminate the archiepiscopal debt which he had inherited on taking office. During Simon de Montfort's struggle with King Henry, Boniface initially helped Montfort's cause, but later supported the king. After his death in Savoy, his tomb became the object of a cult, and he was eventually beatified in 1839