The Rabbit Hole - I spend a lot of time here, lol! (Keith Tower is all that remains of a 16th century L-plan tower house & courtyard, about a mile east of Peterhead, Aberdeenshire, Scotland, on Keith Inch, to the north of Peterhead Bay. The tower, probably built soon after 1589, belonged to the Keith Earls Marischal. About 1813 the castle was demolished to make way for harbor & other improvements.)