You searched for: “ambulatories
ambulatory (s) (noun), ambulatories (pl)
1. An aisle surrounding the end of the choir or altar of a church: The ambulatories of places of worship are reserved for the clergy and the organized group of singers.
2. The covered walk of a cloister with a wall on one side and a colonnade open to a quadrangle on the other.The visitors were walking around in the ambulatory of the historical monastery.