Châteaux of the 15th century
Schloss Trostburg
Teufenthal — Switzerland — XV
Schloss Trostburg is a château at Teufenthal, Aargau, in Switzerland. The recorded building campaign dates from the 15th century. The register records it as “class B Swiss cultural property of regional significance”. Details are drawn from Wikidata.

Schloss Weiherburg
Innsbruck — Austria — XV
Schloss Weiherburg is a château at Innsbruck, Tyrol, in Austria. The recorded building campaign dates from the 15th century. The register records it as “Listed objects in Austria”. Details are drawn from Wikidata.

Schlossanlage, heute Museum und Jugendherberge, mit Hauptbau, Befestigungsanlagen, Kapelle St. Anna mit Renaissancealtar von Andreas Lorentz, Brunnenhaus, Wirtschaftshof und Lusthaus (nordöstl. der Burg) sowie Höfen und Zufahrt mit Brücke Schloßs
Lunzenau · Mittelsachsen District — Germany — XV
Schlossanlage, heute Museum und Jugendherberge, mit Hauptbau, Befestigungsanlagen, Kapelle St. Anna mit Renaissancealtar von Andreas Lorentz, Brunnenhaus, Wirtschaftshof und Lusthaus (nordöstl. der Burg) sowie Höfen und Zufahrt mit Brücke Schloßs is a château at Lunzenau, Saxony, in Germany. The recorded building campaign dates from the 15th century. The register records it as “heritage monument in Saxony”. Details are drawn from Wikidata.

Schonauwen
Houten — Netherlands — XV
Schonauwen is a château at Houten, Utrecht, in the Netherlands. The recorded building campaign dates from the 15th century. The register records it as “rijksmonument”. Details are drawn from Rijksmonumentenregister.
Schoonoord
Wijdemeren — Netherlands — XV–XIX
Schoonoord is a château at Wijdemeren, Noord-Holland, in the Netherlands. The recorded building campaigns date from the 15th, 18th and 19th centuries. Its architecture is recorded as n.v.t.. The register records it as “rijksmonument”. Details are drawn from Rijksmonumentenregister.
- XV–XVI
Seigneurie du bois (anciens bâtiments)
Le Coudray-Macouard · Maine-et-Loire — France — XV–XVI
Seigneurie du bois (anciens bâtiments) is a château at Le Coudray-Macouard, Maine-et-Loire, in the Pays de la Loire region of France. The recorded building campaigns date from the 15th and 16th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Singraven
Dinkelland — Netherlands — XV–XIX
Singraven is a château at Dinkelland, Overijssel, in the Netherlands. The recorded building campaigns date from the 15th, 17th and 19th centuries. Its architecture is recorded as Hollands Classicisme. The register records it as “rijksmonument”. Details are drawn from Rijksmonumentenregister.
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.

Slot IJsselstein
IJsselstein — Netherlands — XV–XIX
Slot IJsselstein is a château at IJsselstein, Utrecht, in the Netherlands. The recorded building campaigns date from the 15th and 19th centuries. The register records it as “rijksmonument”. Details are drawn from Rijksmonumentenregister.

Slot Loevestein
Zaltbommel — Netherlands — XIV–XVIII
Slot Loevestein is a château at Zaltbommel, Gelderland, in the Netherlands. The recorded building campaigns date from the 14th, 15th, 16th, 17th and 18th centuries. The register records it as “rijksmonument”. Details are drawn from Rijksmonumentenregister.
Solmser Schloss in Butzbach
Butzbach · Darmstadt Government Region — Germany — XV
Solmser Schloss in Butzbach is a château at Butzbach, in Germany. The recorded building campaign dates from the 15th century. Its architecture is recorded as Renaissance architecture. The register records it as “cultural heritage monument in Hesse”. Details are drawn from Wikidata.

St Peter’s Grange
Upton St Leonards · South West England — United Kingdom — XV
St Peter’s Grange is a château at Upton St Leonards, in the United Kingdom. The recorded building campaign dates from the 15th century. The register records it as “Grade I listed building”. Details are drawn from Wikidata.
- XV
Stadel des ehemaligen Schlosses
Pyrbaum · Upper Palatinate — Germany — XV
Stadel des ehemaligen Schlosses is a château at Pyrbaum, in Germany. The recorded building campaign dates from the 15th century. The register records it as “architectural heritage monument in Bavaria”. Details are drawn from Wikidata.

Sudeley Castle
Sudeley · South West England — United Kingdom — XV
Sudeley Castle is a château at Sudeley, in the United Kingdom. The recorded building campaign dates from the 15th century. The register records it as “Grade I listed building”. Details are drawn from Wikidata.
Te Werve
Rijswijk — Netherlands — XIII–XIX
Te Werve is a château at Rijswijk, Zuid-Holland, in the Netherlands. The recorded building campaigns date from the 13th, 15th, 18th and 19th centuries. Its architecture is recorded as n.v.t.. The register records it as “rijksmonument”. Details are drawn from Rijksmonumentenregister.

Ter Hooge
Middelburg — Netherlands — XV–XIX
Ter Hooge is a château at Middelburg, Zeeland, in the Netherlands. The recorded building campaigns date from the 15th, 18th and 19th centuries. Its architecture is recorded as n.v.t.. The register records it as “rijksmonument”. Details are drawn from Rijksmonumentenregister.
Ter Wadding
Voorschoten — Netherlands — XV–XX
Ter Wadding is a château at Voorschoten, Zuid-Holland, in the Netherlands. The recorded building campaigns date from the 15th, 18th, 19th and 20th centuries. Its architecture is recorded as Lodewijk XV-stijl. The register records it as “rijksmonument”. Details are drawn from Rijksmonumentenregister.
Tongelaer
Land van Cuijk — Netherlands — XV–XIX
Tongelaer is a château at Land van Cuijk, Noord-Brabant, in the Netherlands. The recorded building campaigns date from the 15th and 19th centuries. The register records it as “rijksmonument”. Details are drawn from Rijksmonumentenregister.
Torre de Vianya
La Vall de Bianya — Spain — XV
Torre de Vianya is a château at La Vall de Bianya, Catalonia, in Spain. The recorded building campaign dates from the 15th century. The register records it as “bien de interés cultural”. Details are drawn from Wikidata.

Torre del Mas de l’Hereuet
Tarragona — Spain — XV
Torre del Mas de l’Hereuet is a château at Tarragona, in Spain. The recorded building campaign dates from the 15th century. Its architecture is recorded as vernacular architecture. The register records it as “bien de interés cultural”. Details are drawn from Wikidata.

Torre Guinarda
Corçà — Spain — XV
Torre Guinarda is a château at Corçà, Catalonia, in Spain. The recorded building campaign dates from the 15th century. The register records it as “bien de interés cultural”. Details are drawn from Wikidata.
Torre Jaureguía de Donamaría
Donamaria — Spain — XV
Torre Jaureguía de Donamaría is a château at Donamaria, in Spain. The recorded building campaign dates from the 15th century. Its architecture is recorded as Gothic architecture. The register records it as “bien de interés cultural”. Details are drawn from Wikidata.

Torreón de los Condes de Puñoenrostro
Valdeprados — Spain — XV
Torreón de los Condes de Puñoenrostro is a château at Valdeprados, Castile and Leon, in Spain. The recorded building campaign dates from the 15th century. The register records it as “Spanish historical heritage”. Details are drawn from Wikidata.
- XV
Torrione e Rocca Malatestiana
Borghi · Apostolic Legation of the Romagne — Italy — XV
Torrione e Rocca Malatestiana is a château at Borghi, Emilia-Romagna, in Italy. The recorded building campaign dates from the 15th century. The register records it as “Italian national heritage”. Details are drawn from Wikidata.