Conical cup with flat bottom decorated with ten depressions Surmounted by an applied net. Glass slightly olive. Intact. Early Franks, late 4th century. Height : 6 cm ; diameter : 12,4 cm Provenance: Boulogne Enchères, Pleudihen-sur-Rance, May 7, 2022, lot 197. These bowls are found mainly in burials in the Rhine region. A Frankish Glass Cup, late 4th century