Eagle with spread wings, frontal body, head to the left, standing on lightning, gem, intaglio, ringstone, glass, Color: black, opaque, Shape: almost round, Processing: Maaskant-Kleibrink, M., Catalog of the engraved gems in the Royal Coin Cabinet, 1978, p.60, fig.2, type F1, 10 x 9 mm. Thickness 2 mm., 1st - 3rd century after Chr. 1-300, Netherlands, Limburg, unknown, unknown.
Eagle with spread wings, frontal body, head to the left, standing on lightning, gem, intaglio, ringstone, glass, Color: black, opaque, Shape: almost round, Processing: Maaskant-Kleibrink, M., Catalog of the engraved gems in the Royal Coin Cabinet, 1978, p.60, fig.2, type F1, 10 x 9 mm. Thickness 2 mm., 1st - 3rd century after Chr. 1-300, Netherlands, Limburg, unknown, unknown