Companions of William the Conqueror Companions of William the Conqueror William the Conqueror had men of diverse standing and origins under his command at the Battle of Hastings in 1066. With these and other men he went on in the five succeeding years to conduct the Harrying of the North and complete the Norman conquest of England. The term "Companions of the Conqueror" in the widest sense signifies those who planned, organised and joined with William the Conqueror, Duke of Normandy, in the great adventure which was the Norman Conquest (1066-1071). The term is however more narrowly defined as those nobles who actually fought with
John IV, Duke of Brittany John IV, Duke of Brittany John IV the Conqueror KG (in Breton Yann IV, in French Jean IV, and traditionally in English sources both John of Montfort and John V) (1339 – 1 November 1399) was Duke of Brittany and Count of Montfort from 1345 until his death and 7th Earl of Richmond from 1372 until his death. He was the son of John of Montfort and Joanna of Flanders. His father claimed the title Duke of Brittany, but was largely unable to enforce his claim for more than a brief period. Because his father's claim to the title was