Keep (in castle architecture)

In castle architecture, a keep is the central stronghold or main tower within a castle complex. It served as both a residence for the lord and a fortified refuge during attacks. Typically built with thick stone walls, keeps were designed to withstand sieges and included essential features like living quarters, storage rooms, and sometimes a chapel. Their elevated position often provided a strategic defensive advantage, allowing occupants to survey the surrounding area. The keep was a symbol of power and security, representing the military and social authority of the castle's inhabitants.