A: Simplified representaion of an Ouroboros, encircling a uterus-symbol with the figure of Chnoubis, head to left, above it. Next to Chnoubis, two further, unidentified deities on both sides (pace S. Michel).
B: Letters in two lines: ηιη|ιηυ → Vocales or pseudo-inscription?
Bibliography
Michel, BM on CBd-109
Michel, DMG, 54.7_6
The British Museum Collection database on CBd-109