The Rogues of Ravensmuir is a trilogy of medieval Scottish romances with a Gothic tone. It’s also the foundation for a number of series featuring members of the same family. There are Ravensmuir family trees available for free download on the Delacroix site.
The covers are linked to the landing pages on the Delacroix website.
The Rogues of Ravensmuir trilogy is also available in a hard cover collectors edition, including all three books in the series.
If you click through, the Pinterest images are organized by book. (Use the link above.) There’s also a board showing inspiration for the three keeps of Ravensmuir, Kinfairlie and Inverfyre.