Who formed the main part of William's army?

The main part of William the Conqueror's army during the Norman Conquest of England in 1066 was composed primarily of Norman knights and their retinues, who were loyal vassals to William. This force was supplemented by troops from other regions of Normandy, as well as mercenaries and possibly some soldiers from other parts of France. Additionally, William also had the support of a few allied nobles and their forces, which contributed to the strength of his army at The Battle of Hastings.