TWO ROMAN GREEN GLASS VESSELS Circa 3rd - 4th Century A.D. Including a glass flask with a piriform body, surmounted by a cylindrical neck, with a flat rim, 16.1cm  high; and a bottle with a spherical body and a tall cylindrical neck, which is pinched in where it joins the shoulder, 24.3cm high, (2) Provenance: UK private collection, acquired in New York and Israel during the 1970s - 1980s.