A: Fragment. Saint standing to front in an arch formed by short twisted columns and stylized palm branches, hands raised as in prayer, wearing tunic and mantle. Cross with a tall upright in the lower field.
B: Nothing left of inscription. Below: a star.
Bibliography
Bonner, SMA on CBd-461
Spier, Gems on CBd-461
The Kelsey Museum Artifacts Database on CBd-461
Images
A: See the photography by G. Kornbluth
B: See the photography by G. Kornbluth
(In: 'Abrasax gems' of Kornbluth Photography)