Century
Castles: 9th century
Sites dated to the 9th 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.
- 17
- sites
- 1
- UNESCO
- Castle ruins: 2
- Castles: 11
- Fortresses and forts: 4
Best known
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Khokhanaberd
Kalbajar-Lachin Economic Region, Azerbaijan
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Kachaghakaberd
Kalbajar-Lachin Economic Region, Azerbaijan
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Parekhi
Artvin, Türkiye
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Estrella Castle
Ciudad Real, Spain
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Alcazaba of Mérida
Badajoz, Spain
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Staraya Ladoga Fortress
Northwestern, Russia
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Castle of Cardona
Barcelona, Spain
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Schloss Broich
North Rhine-Westphalia, Germany