Following the invasion of 1066, William the Conqueror granted the cathedral and its estates to his half-brother, Odo of Bayeux. Odo misappropriated the resources and reduced the cathedral to near-destitution. The building itself was ancient and decayed. During the episcopate of Siward (1058–1075) it was served by four or five canons "living in squalor and poverty". One of the canons became vicar of Chatham and raised sufficient money to make a gift to the cathedral for the soul and burial of his wife, Godgifu.