ANTIQUITIES, Roman, Molded and cast glass bowls

From left to right.
1st c.B.C. - 1st c. A.D. Roman amber colored cast and linear-cut ribbed bowl, 37 ribs, the interior decorated with horizontal bands of wheel-cut lines below the rim and around the middle of the body. Some pitting and weathering, incrustations inside. 10.5 x 5.5cm.
2nd - 4th century A.D. Roman colorless (greenish) cast bowl (patella cup) with hollow tube concave base, convex sides, broad rim with two hollow tubes (not folded). Intact with light weathering on some parts, large pontil mark. 9 x 5.7cm.
c.1st century BC - 1st century AD. Roman cast and ribbed glass bowl in a pale green glass, with a wheel-cut tondo inside the bowl. Intact, with weathering and a lot of iridescence. 13 x 5cm.