Cloth Seal, Cloth Worker's Personal Seal, Privy Mark, F B

Cloth Seal, Cloth Worker's Personal Seal, Privy Mark, F*B, Image by Derfel, Found by Peter Olivant.
Found on the Thames Foreshore, 22mm.

Faint impressions // privy mark with F * B in sections of heart shape at base

A personal seal used by an individual or family in the cloth trade. The privy mark has a modified parallel on seal BSG.CS.00585.