Glenveagh Castle

Doe Castle or Caisleán na dTuath, near Creeslough, Co. Donegal was

Harry Avery's Castle is situated half a mile south-west of

Donegal Castle (Irish: Caisleán Dhún na nGall) or O’Donnell’s Castl

Donegal Abbey is a ruined Franciscan Priory in Donegal in Ireland. It

Altinaghree Castle or Liscloon House, known locally as Ogilby's

Stewart Castle (also known as Newtownstewart Castle) is situated in

Tully Castle (Irish: Caisleán an Tullach meaning 'castle on the

Bundoran (Irish: Bun Dobhráin) is a town in County Donegal, Ireland.

Neuschwanstein Castle (German: Schloss Neuschwanstein, pronounced ])

Her Majesty's Royal Palace and Fortress, more commonly known as the

The Castle of Gruyères (in french: château de Gruyères), located in th

The Mausoleum of Hadrian, usually known as the Castel Sant'Angelo, is

Замок Скалігерів (італ. Castello Scaligero) —