How do I identify a genuine period decanter?

Examine the base for a pontil mark left by the snapping-off rod during hand-blowing, alongside the deep hand-polished facets typical of early glass production. Old lead crystal also displays a distinct heavy weight and a dark, resonant ring when tapped gently.

What are neck rings on glass decanters?

Neck rings are horizontal ridges formed on the neck of a bottle to provide a secure grip for wet hands during pouring at the table. Prussian and spirit decanters commonly feature between one and five distinct applied rings.

How were silver labels used?

Silver labels, also known as bottle tickets, hung from chains around the necks of decanters to identify the specific wine or spirit held inside. Silversmiths engraved titles like Madeira, Port, or Rum onto shaped escutcheons or swag designs.

Can I use these decanters for modern wine?

These vessels function well for serving modern wine and spirits, provided the interior is gently cleaned and inspected. Avoid thermal shock by keeping temperature changes minimal when washing antique lead crystal.