- inner castle
- donjon
Generated: This refers to the central fortified area of a medieval castle, typically more secure and protected than outer structures.
The inner castle of this city is well-preserved.
Generated: A donjon is a type of fortified tower, typically the main central tower of a castle, where the lord would reside and where the most secure part of the castle was located.
In ancient times, nobles usually lived in the donjon of the castle.