A piazza, corridor, or covered way, in the flank of a building. Also called an alatorium.
Related term(s): Alatorium; Cloister
Category: Buildings, Goods, and Materials
Source information: Britton, John, F.S.A. A Dictionary of the Architecture and Archaeology of the Middle Ages. J. Le Keux, illus. London: Longman, Orme, Brown, Green, and Longmans, Paternoster Row; and the Author, Burton Street, 1838. 11.