Countries
Explore castles and fortifications from around the world
Discover castles by country
Each country offers unique castle styles and histories. From early keeps and hilltop fortresses to later fortified residences, explore the diverse castles and architectural traditions across nations and regions.
Germany
Discover historic castles and fortresses in Germany.
Portugal
Discover historic castles and fortresses in Portugal.
Slovakia
Discover historic castles and fortresses in Slovakia.
Indonesia
Discover historic castles and fortresses in Indonesia.
Lithuania
Discover historic castles and fortresses in Lithuania.
Sri Lanka
Discover historic castles and fortresses in Sri Lanka.
Australia
Discover historic castles and fortresses in Australia.
Mozambique
Discover historic castles and fortresses in Mozambique.
Uzbekistan
Discover historic castles and fortresses in Uzbekistan.
Cabo Verde
Discover historic castles and fortresses in Cabo Verde.
Bangladesh
Discover historic castles and fortresses in Bangladesh.
About castle architecture worldwide
Historic fortifications
From Norman keeps in England to Crusader strongholds in the Holy Land, historic castles showcase regional defensive strategies. Builders adapted designs to local materials, climates, and strategic needs.
Renaissance castle adaptations
As warfare and living standards evolved, many castles were adapted during the Renaissance to provide greater comfort and display wealth while retaining defensive features. These castle complexes blend fortification with refined architectural details.