Below are lists of castles in Europe, organized by country:
A palace is a large residence, often serving as a royal residence or the home for a head of state or another high-ranking dignitary, such as a bishop or archbishop. The word is derived from the Latin name palātium, for Palatine Hill in Rome which housed the Imperial residences.
Schwerin Castle is a 19th-century Schloss built in the historicist style located in the city of Schwerin, the capital of Mecklenburg-Vorpommern state, Germany. It is situated on an island in the city's main lake, Lake Schwerin.
Goryōkaku is a star fort in the Japanese city of Hakodate on the island of Hokkaido. The fortress was completed in 1866. It was the main headquarters of the short-lived Republic of Ezo.
A castle is a type of fortified structure built during the Middle Ages.
Polygonal masonry is a technique of stone wall construction. True polygonal masonry is a technique wherein the visible surfaces of the stones are dressed with straight sides or joints, giving the block the appearance of a polygon.
A water castle, sometimes water-castle, is a castle where natural or artificial water is part of its defences. It can be entirely surrounded by water-filled moats or natural waterbodies such as island castles in a river or offshore. The term comes from European castle studies, mainly German Burgenkunde. When stately homes were built in such a location, or a Wasserburg was later rebuilt as a residential manor, the German term becomes Wasserschloss, lit. "water palace/manor".
The Palace of the Grand Master of the Knights of Rhodes, also known as the Kastello, is a medieval castle in the city of Rhodes, on the island of Rhodes in Greece. It is one of the few examples of Gothic architecture in Greece. The site was previously a citadel of the Knights Hospitaller that functioned as a palace, headquarters, and fortress.
Galinoporni is a village in Cyprus, located on the southern side of the Karpas Peninsula. Galinoporni is under the de facto control of Northern Cyprus. As of 2011, it had a population of 333.
Hillforts are fortified settlements that were built across Europe in the Bronze Age, Iron Age, and, to a lesser extent, the Early Middle Ages. The following pages are lists of hillforts:
Gastria Castle is a ruined castle in Northern Cyprus. It is first mentioned in 1210 as a Knights Templar fortress. It was dismantled in 1279 by Hugh III of Cyprus. It passed into the possession of the Knights Hospitaller in 1308, falling into obscurity afterwards.