What were lead glass rummers used for?

These robust vessels served everyday drinking needs for ale, wine, porter, and punch in homes and taverns. Their heavy build made them practical for toasts and communal drinking. Larger versions functioned as serving rummers at the table, passing beverages between guests during formal dinners and gatherings.

How do I date a glass rummer?

Dating relies on observing foot shapes, bowl profiles, and manufacturing marks such as pontil scars on the underside. Georgian examples often display bucket or ovoid bowls with heavy, rounded or square feet. Victorian and later pieces generally present heavier proportions, sharper mould lines, and different cutting styles compared to their 18th-century predecessors.

Why do some rummers have square feet?

Square bases, known as lemon squeezer feet, provided extra stability on uneven tavern tables and dining boards. They were pressed in moulds during the late Georgian and Regency periods. This design feature adds distinct architectural weight to the lower portion of the drinking vessel.