London, British Museum, M&LA, G133 (EA 56133); purchased from Eastwood (1864); formerly in the collections of Mertens-Schaaffhaussen and Paulus Praun. Bloodstone, F1, 14 x 12 x 2. Rectangular object (altar?) surmounted by two Victories holding wreaths; within and below the object, TETA/ GRAME/ TON (positive).
Published: Christophe Theophile de Murr, Description du Cabinet de Monsieur Paul de Praun à Nuremberg (Nürnberg, 1797), 350, no. 1063; King, Gnostics, 441–2, pl. H, 2; Le Blant “750 Inscriptions”, no. 254; Bonner, SMA, 29, n. 32; Goodenough, Jewish Symbols, vol. 2, 241–2, figs. 1068–9; Smith, “Old Testament Motifs”, 190, fig. 3; Roy Kotansky, “Remants of a Liturgical Exorcism on a Gem”, Le Muséon 108 (1995), 152, n. 24; BMC Magical Gems, no. 466.