Two fine Ottoman tortoiseshell and amber prayer beads (tesbih), Turkey, circa 1900

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A similar tesbih in the Bir collection, Grassi Museum, Dresden, comprising thirty-three amber beads is attributed to the nineteenth century Ottoman Empire and are illustrated in W-D. Seiwert, Jewellery from the Orient: Treasures from the Bir Collection, Stuttgart, 2009, p.18, no.24 (SB 1620, A.: Istanbul, 1995).