Single* disc from a four disc alnage cloth seal from Gloucester, date probably 1666 but could be 1656.
* on reverse is what could be a miscast small disc or just an aberration of the normal back but closer examination is needed.
Located by the finder - Nos. 463 & 758 on p.122 in Provenanced Leaden Cloth Seals by Geoffrey Egan, Sub-Department of Medieval Archaeology, University College, University of London, submitted for the degree of Doctor of Philosophy, 1987, records similar "(Inner disc) .6./GLOS/TER/1658 In wreath"