CBS Register: demon's head. Green glazed pottery bead. 9 mm long. Neo-Bab - Persian. Pierced 2 holes broad wise.spacer bead? Not a demon head but rather a crouching frog?Glazed
translucent light beige. not bored. three narrow concentric rings of crowded thin-line script, separated by two bands of darker decoration. central piece is grid with minute symbols, surrounded by ovals of decoration and script.