Châteaux of the 9th century

Castillo de Ulldecona
Ulldecona · Province of Tarragona — Spain — IX
Castillo de Ulldecona is a château at Ulldecona, Catalonia, in Spain. The recorded building campaign dates from the 9th century. Its architecture is recorded as Romanesque architecture. The register records it as “bien de interés cultural”. Details are drawn from Wikidata.

Castrum Porciani
Ferentino · Kingdom of Italy — Italy — IX
Castrum Porciani is a château at Ferentino, Lazio, in Italy. The recorded building campaign dates from the 9th century. The register records it as “Italian national heritage”. Details are drawn from Wikidata.
Château (ruines du)
Saint-Saturnin-lès-Apt · Vaucluse — France — IX–XV
Château (ruines du) is a château at Saint-Saturnin-lès-Apt, Vaucluse, in the Provence-Alpes-Côte d'Azur region of France. The recorded building campaigns date from the 9th, 11th, 12th and 15th centuries. It is protected as a monument historique at the higher of the two levels (classé). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Ensemble castral de Vèvre, situé au lieu dit La Tour
Neuvy-Deux-Clochers · Cher — France — IX–XVII
Ensemble castral de Vèvre, situé au lieu dit La Tour is a château at Neuvy-Deux-Clochers, Cher, in the Centre-Val de Loire region of France. The recorded building campaigns date from the 9th, 10th, 11th, 12th, 15th, 16th and 17th centuries. It is protected as a monument historique at the higher of the two levels (classé). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Herrenburg
Essen · Düsseldorf Government Region — Germany — IX
Herrenburg is a château at Essen, North Rhine-Westphalia, in Germany. The recorded building campaign dates from the 9th century. The register records it as “Kulturdenkmal”. Details are drawn from Wikidata.

Huis Doorn
Utrechtse Heuvelrug — Netherlands — IX–XX
Huis Doorn is a château at Utrechtse Heuvelrug, Utrecht, in the Netherlands. The recorded building campaigns date from the 9th, 14th, 15th, 16th, 17th, 18th, 19th and 20th centuries. Its architecture is recorded as n.v.t.. The register records it as “rijksmonument”. Details are drawn from Rijksmonumentenregister.

Neuerburg
Neuerburg · Südeifel — Germany — IX
Neuerburg is a château at Neuerburg, Rhineland-Palatinate, in Germany. The recorded building campaign dates from the 9th century. The register records it as “cultural heritage monument in Rhineland-Palatinate”. Details are drawn from Wikidata.
- IX
Puerta de la muralla
Horta de Sant Joan · Province of Tarragona — Spain — IX
Puerta de la muralla is a château at Horta de Sant Joan, Catalonia, in Spain. The recorded building campaign dates from the 9th century. The register records it as “bien de interés cultural”. Details are drawn from Wikidata.

Ringwall von Burg
Celle · Celle — Germany — IX
Ringwall von Burg is a château at Celle, Lower Saxony, in Germany. The recorded building campaign dates from the 9th century. The register records it as “Kulturdenkmal”. Details are drawn from Wikidata.

Schloss Broich
Mülheim an der Ruhr · Düsseldorf Government Region — Germany — IX
Schloss Broich is a château at Mülheim an der Ruhr, North Rhine-Westphalia, in Germany. The recorded building campaign dates from the 9th century. The register records it as “architectural heritage monument in North Rhine-Westphalia”. Details are drawn from Wikidata.
Site archéologique de Saint-Roman d’Aiguille (également sur commune de Comps)
Beaucaire · Gard — France — IX–XV
Site archéologique de Saint-Roman d'Aiguille (également sur commune de Comps) is a château at Beaucaire, Gard, in the Occitanie region of France. The recorded building campaigns date from the 9th, 10th, 12th and 15th centuries. It is protected as a monument historique at the higher of the two levels (classé). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Tomburg
Rheinbach · Cologne Government Region — Germany — IX
Tomburg is a château at Rheinbach, in Germany. The recorded building campaign dates from the 9th century. The register records it as “architectural heritage monument in North Rhine-Westphalia”. Details are drawn from Wikidata.

Wallburg Ambrock
Hagen · Arnsberg Government Region — Germany — IX
Wallburg Ambrock is a château at Hagen, North Rhine-Westphalia, in Germany. The recorded building campaign dates from the 9th century. The register records it as “Kulturdenkmal”. Details are drawn from Wikidata.
- IX
Wasserburg Keula
Helbedündorf · Kyffhäuserkreis — Germany — IX
Wasserburg Keula is a château at Helbedündorf, Thuringia, in Germany. The recorded building campaign dates from the 9th century. The register records it as “Heritage monument in Thuringia”. Details are drawn from Wikidata.