A tumbler, engraved with parrots, English circa 1830, cylindrical bowl, and a cut foot with 16 point star dating it to 1830, engraved with parrots. 10.6 cm high. Very fine engraving. Parrots are not often seen. Reference: R. Wilkinson, The Hallmarks of Antique Glass, fig. 14.4, Page 38.