Trollope did however include the real Castle Wemyss in his travelogue How the 'Mastiffs' Went to Iceland, a record of a trip from the Clyde to Iceland in June and July 1878.
Trollope erwähnt aber auch das echte Castle Wemyss in seinem Reisebericht How the 'Mastiffs' Went to Iceland, der Beschreibung einer Reise vom Clyde nach Island im Juni/Juli 1878.