How do I date a decanter?

Dating relies on the style of the glass cutting, the shape of the neck, and any accompanying metal mounts. Silver hallmarks provide precise years of assay. Changes in stopper shapes and wooden frame construction also help narrow the decade of manufacture.

Can I use these for serving daily?

These vessels function well for serving spirits if the interior is clean and the glass remains sound. Hand washing protects the historical material. Check that stoppers fit securely to prevent evaporation of the contents over time.

What is a tantalus set?

A tantalus holds two or three decanters within a lockable wooden frame, traditionally made of oak or coromandel. The design prevents guests from helping themselves without a key. Many incorporate folding compartments for games or glasses.

How do I clean old glass?

Gentle warm water and mild detergent remove dust without harming historic surfaces. Abrasive brushes should be avoided to protect the crystal facets. Stoppers should be stored separately or with paper to prevent them sticking to the neck.