14th century AD. A group of two pendants comprising: a hexagonal-section lapis lazuli tubular bead with stepped shoulder, socket to each face; a square-section black jasper pendant seal with pierced polyhedral head, gusseted shoulder, flared lower body with ring-and-dot motifs, Kufic text to the underside. 7.04 grams total, 15-23mm (1/2 - 1"). The Signo collection, the property of a West London businessman, formed in the late 1980s-early 1990s. [2]