Bishop Gundulf builds Rochester Castle for the king in return for the manor of Haddenhamc.1108-c.1114 AD

William II confirms Archbishop Lanfranc’s grant of Haddenham, Buckinghamshire, to St Andrew’s Priory, Rochester, for which in return Bishop Gundulf builds Rochester Castle. From Textus Roffensis, folios 173r-174v; edited and translated by Dr Christopher Monk, 2022.