Items matching castles taken from Die Österreichisch-ungarische Monarchie in Wort und Bild (1888) (results page 1)

castles: A fortified defensive building or structure. Strictly speaking, a castle was also a home, whereas a fort was purely defensive, but I have used castle for any fortified place. A castle may also have had a dungeon or donjon, a sort of prison for offenders and captured soldiers.
Synonyms: fort, keep, garrison