Brockhaus-1911: Castle · Castle Donington · Union Castle Line · Balmoral Castle · Barnard Castle · Cape Coast Castle
Herder-1854: Cape-Coast-Castle
Meyers-1905: Thon · My house is my castle · Mona Castle · Pendennis Castle · Picton Castle · Penrhyn Castle · Longford Castle · Leeds Castle · Lulworth Castle · Maiden Castle · Lumley Castle · Saltwood Castle · Restormel Castle · Streatham Castle · Thirlwall Castle · Thirlestane Castle · Powis Castle · Porchester Castle · Raby Castle · Ravensworth Castle · Raglan Castle · Hurst Castle · Castle Donington · Castle · Castle Howard · Clarendon Castle · Castle-Line · Barnard-Castle · Abergeldie Castle · Belvoir Castle · Cape Coast Castle · Broughton Castle · Coast Castle · Farleigh Castle · Elvaston Castle · Floors Castle · Gwrych Castle · Gordon Castle · Conisbrongh Castle · Coity Castle · Corfe-Castle · Dunstanburgh Castle · Dunnottar Castle
Pierer-1857: Thon [3] · Thon-Dittmer · Thon [2] · Kimmeridger Thon · Thon [1]