Are there other structures on the Citadel apart from the warehouse and the Great Bath?
Yes, apart from the warehouse and the Great Bath, there is another structure on the Citadel. Across a lane to the north of the Great Bath lies a smaller building with eight bathrooms, four on each side of a corridor. The drains from each bathroom connected to a drain that ran along the corridor.
The Citadel contained structures that were probably used for special public purposes. The presence of this building with multiple bathrooms near the Great Bath has led scholars to suggest a connection with ritual bathing activities.
Explanation
The textbook context explicitly mentions a smaller building with eight bathrooms located across a lane to the north of the Great Bath. This is in addition to the warehouse and the Great Bath on the Citadel. The question appears in the textbook under section 3.3 'The Citadel', and the context describes this building's architectural features - four bathrooms on each side of a corridor with connected drains. Students should identify this as the third structure mentioned on the Citadel.