Glass Bird Amulet. Islamic, 700-1200 A.D.. Glass Bird Amulet. Islamic, 700-1200 A.D. Bird amulet bead in blue black wound glass with yellow, and white chevrons on body, large white eyes and orange beak. Transverse hole for stringing. 20 mm. Small surface chip on tail else Intact and choice. Value Range $110-$145.