Roemer with two rows of burr studs; Roemer with inserted bottom on high; conical; spun from a wire. The spherical cup is blown as a whole with the trunk; which is set with two rows of burr buds. The transition from the chalice to the stem indicated by a ribbed wire.; anonymous; Nederlanden; c. 1690 - 1800; glass; glassblowing; h 13.5 cm x d 7.4 cm