Silver seal matrix

Alderman's or merchant's seal with chain.
Germany circa 1580
Inscription : S(IGILLUM) BECK. JACO JACOBS THEODOR
Diam 3,5 cm
80 gr

Literature:

For over examples : British Museum inv.1879,0920.57
Magie de l'orfèvrerie, Pandora 2004, Vol II, n°232