Out of copyright (called public domain in the USA), hence royalty-free stock image for all purposes usage credit requested Please do not redistribute without permission, since running this site is expensive.
Ragland Castle, Monmouthshire.
Drawn by H. Gastineau. Engraved by H. Adlard.
There are more pictures of Ragland Castle (also called Raglan Castle) in this gallery, and another in Oman’s Castles book. There’s also a cropped version for use as wallpaper.