The Gnostics and Their Remains, Ancient and Medieval

Julian the Emperor : Containing Gregory Nazianzen's Two Invectives and Libanius' Monody

Antique Gems and Rings; Volume 1

Antique Gems And Rings V1

Plutarch's Morals

The Caduceus And Its Symbolism

Gnostic Symbols And Legends Explained

Early Christian numismatics, and other antiquarian tracts

The Natural History Of Gems Or Decorative Stones

The natural history, ancient and modern, of precious stones and gems, and of precious metals

Handbook of Engraved Gems