Note 552 — Chapter VII · THE CASTLES OF THE NORMANS IN ENGLAND (continued 2)
Reading edition
The late Mr Worth thought the lower part of the keep was early Norman. He was perhaps misled by the round arched loops in the basement. But round arches are by no means conclusive evidence in themselves of Norman date, and the size of these windows, as well as the absence of buttresses, and the presence of pointed arches, are quite incompatible with the early Norman period. The whole architecture of the castle agrees with a 14th century date, to which the chapel undoubtedly belongs.