Robert Jaffray

• Iona, the Sacred Isle
• King Arthur and the Holy Grail
• The Two Knights of the Swan, Lohengrin and Helyas
• The two Knights of the Swan, Lohengrin and Helyas; a Study of the Legend of the Swan-knight, With Special Reference to its Most Important Developments
• An essay on the reasons of secession from the National Church of Scotland
• Jaffray genealogy
• Two Knights of the Swan - Lohengrin and Helyas - a Study of the Legend of the Swan-Knight, with Special Reference to Its Most Important Developmen