A: Ouroboros, with head to left, encircling a uterus-symbol with a seven-bitted key, and a group of four deities. On the left, Isis in a long robe, crowned with the Isis-crown, head to right, right hand lowered beside the body, left hand raised in greeting. On the right, as a mirror image: Nephthys. Between the two goddesses: lion-headed Chnoubis (on the left, head to right) and Anubis as a mummy (on the right, head to left). Inscription inside the Ouroboros, beginning at the top: αεηιουω → The Greek vowel series; vertically upon the uterus, from top to bottom: υιαω → variant of Ἰάω; outside the Ouroboros, running from left to right: σοροορμερφεργαρβαρμαφριουρρρ → σοροορ-logos.
B: Inscription in two lines: ορωρ|ιουθ → ορωριουθ.
Bibliography
Michel, BM on CBd-181
Gordon 2011, 44, pl. 5.
The British Museum Collection database on CBd-181