How do I clean an antique glass jug?

Wash the vessel by hand in warm soapy water using a soft bottle brush. Avoid harsh abrasives that might scratch the antique glass or damage the silver mounts. Dry the metal and glass thoroughly immediately afterward to prevent water spots and tarnishing on the silver plate or sterling components.

Were these jugs used exclusively for wine?

While the majority served as claret jugs or dessert wine decanters during formal nineteenth century dining, many functioned as water pitchers or lemonade jugs. Design variations, such as larger spouts or handled ewers, indicate whether a specific piece was intended for wine service or general table water.

How do I date an engraved glass jug?

Examine the metal mounts for hallmarks, which indicate the exact assay office and year of production for silver components. Stylistic clues in the glass engraving, such as Victorian floral motifs or Art Nouveau lines, help narrow down the decade. Cut glass patterns and the weight of the lead crystal also provide strong indicators of whether a piece originates from the mid-nineteenth century or the Edwardian period.