|ROMAN DOUBLE SIDED HEAD FLASK
Of opaque green and red glass with body shaped like head with two faces, back to back. iridescent. Intact.
1st-2nd Century AD
H. 2 1/2 in. (6.5 cm.)
Ex English private collection before 1975.
Published: J. Eisenberg, Art of the Ancient World, 2014, no. 143.
Cf. Kunstmuseum Luzern (ed.), 3000 Jahre Glaskunst (1981), S. 82, no. 279.