The novel is a set in a powerful landscape which became familiar in her later work, with complex clan feuds and mysterious romantic intrigues played out against a backdrop of ruined medieval castles and rugged Scottish coastlines. Each of the characters can be defined by their passions: The present Earl of Athlin, Osbert, is driven by a passionate desire to avenge his father's murder at the hand of Malcolm, the Baron of Dunbayne. His sister, Mary, is ever swooning and fainting in an attempt to resist her passion for Alleyn, a highlander not of noble birth. Alleyn is likwise driven to heroic deeds of rescue because of his love for Mary. Even the villain, Baron Malcolm, is driven by his desire-first a desire to kill Osbert; it is later supplanted by his desire to possess Mary. Although the passions of its leading characters dominate the plot, the castles of the title are as central to the narrative, establishing an enduring Gothic trope.
I mean, there are mistaken identities, fainting heroines, castles, and creepy nobility. It has all the ingredients of a Gothic story, but Radcliffe's writing is not yet properly developed in this book. It's short, but A Sicilian Romance is better.
