29-128-3A is Sommerville's original #3.
St. Christopher carrying Christ child over the water. (Small cowled monk at left)
Bequest of Maxwell Sommerville, 1904
|3 || - || Sommerville Number|
|354 || - || Vermeule Number (Sommerville Gems)|
[Book] Vermeule, Cornelius C. 1950. The Sommerville Gem Collection of the University Museum of Archaeology and Anthropology. : Page/Fig./Plate: no. 354
[Book] Sommerville, Maxwell. 1889. Catalogue Raisonne of the Sommerville Collection of Engraved Gems: A Descriptive List of Cameos, Intaglios, Seals, Rings, Amulets, Talismans, etc. Forming a Compend of Greek and Roman Mythology and Classical History. : Page/Fig./Plate: p. 663, no. 3, pl. 2
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