Ca. 3rd century BC - 3rd century AD. A beautiful greenish double-faced seal. One side depicts a quadruped (horse?), the other a vessel with floral element. Studied by PD Dr. habil. Pieter Gert van der Veen, Johannes Gutenberg-Universität Mainz.Size: L:17.1mm / W:9.2mm ; 6.24gProvenance: Private London collection of an Ancient Art dealer; Formerly in a central London family collections 1990s; Suggested to be examined by Professor Wilfrid George Lambert FBA (1926-2011), historian, archaeologist, and specialist in Assyriology and Near Eastern archaeology, in the late 1980s and early 1990s.; ex. 1970s/early80s UK art market.