Century
Castles: 21st century
Sites dated to the 21st century. For castles described by our editors this is when the present building was built; for the rest it is the earliest date in Wikidata – founding, first mention or start of construction. Many castles were rebuilt over the following centuries.
- 5
- sites
- Castles: 2
- Palaces and châteaux: 2
- Fortresses and forts: 1