 Smaller estates at Walcot, Even Swindon and Broome are also noted.Following the imprisonment of Odo for having planned a military expedition to Italy, High Swindon reverted to the Crown until the reign of Henry III in the 13th century who gave it to William de Valence, Earl of Pembroke.Under the ownership of William de Valence it is recorded that, in 1259, the first documented market was held in Swindon.