Caernarfon Castle at night, UNESCO World Heritage Site, Caernarfon, Gwynedd, North Wales, Wales, United Kingdom, Europe

Caernarfon Castle, UNESCO World Heritage Site, Caernarfon, Gwynedd, North Wales, Wales, United Kingdom, Europe

Caernafon Castle, UNESCO World Heritage Site, Caernafon (Carnarvon), Gwynedd, North Wales, Wales, United Kingdom, Europe

Highclere Castle, home of the Earl of Carnarvon, the 5th Earl famous for his archaeological work in Egypt, and the location for the BBC serial Downton Abbey, Hampshire, England, United Kingdom, Europe

Highclere Castle, home of the Earl of Carnarvon, the 5th Earl famous for his archaeological work in Egypt, and the location for the BBC serial Downton Abbey, Hampshire, England, United Kingdom, Europe

Caernarfon Castle, UNESCO World Heritage Site, Caernarfon, Gwynedd, Wales, United Kingdom, Europe

Caernarfon Castle, UNESCO World Heritage Site, Caernarfon, Gwynedd, Wales, United Kingdom, Europe

Caernarfon Castle, UNESCO World Heritage Site, Caernarfon, Gwynedd, Wales, United Kingdom, Europe