What is the difference between a noggin and a decanter?

A whisky noggin is a small, single-portion jug with a handle, designed for individual use at a table or desk. A decanter is a larger vessel meant to hold an entire bottle of spirit for general serving. Noggins often hold a quarter-pint or similar small measure and feature fitted silver rims and pouring lips. Decanters rely on stoppers rather than spouts and have heavier, more volumetric bodies.

How do I date a silver-collared glass bottle?

Silver collars on Edwardian and Victorian pieces usually carry full hallmarks stamped directly into the metal. These marks indicate the assay office, the maker's mark and a specific date letter. Matching the date letter against hallmarking tables reveals the exact year the silver mount was tested and applied. The glass body itself generally matches that same period.

Why do some decanters have enamelled lettering?

Enamelled lettering on nineteenth-century bottles often advertised specific Scottish whisky blends or regional distilleries. Pubs, clubs and merchants commissioned these labelled carafes for branding and display. Surviving examples bearing vintage blend names now serve as collectible pieces of social history. The enamel was fired onto the glass to withstand handling.