1st-3rd century AD. A mixed group of restrung glass bead necklaces comprising: one of alternating blue and yellow oblate beads; one of alternating yellow oblate and blue oblate, cylindrical and oval tabular beads; one of blue graduated facetted biconical beads with central various green glass beads, with white spacer beads; all with modern clasp. 93 grams total, 41-49cm (16 1/4 - 19 1/4"). The Signo collection, the property of a West London businessman, formed in the late 1980s-early 1990s. [3]