A tantalus is a lockable stand that secures spirit decanters behind a wooden or metal bar. The design prevents guests or servants from accessing the alcohol while keeping the bottles on display. Most examples hold two or three crystal decanters and are operated by a key that releases the top bar.

How do I date a decanter set?

Dating relies on the materials, styling cues and manufacturing techniques of both the bottles and the stand. Victorian pieces often feature heavy oak and ornate silver plate, while Art Deco sets display geometric chrome and modernist glass. Examining any silver hallmarks, maker stamps or the method of glass blowing helps narrow the period further.

Are original glasses usually included?

Some sets retain their matching liqueur glasses or tot pails, while others consist solely of the decanters and stand. Finding a complete service with matching glassware is less common than finding the decanters alone. Replacements are often sourced separately if a buyer wants a matching set for serving guests.

How should I clean antique decanters?

Historic glass requires gentle cleaning by hand using warm water and mild detergent rather than harsh dishwashers. Stubborn internal residue is typically addressed using specialised cleaning beads or rice with warm water. Metal mounts and silver-plated stands should be polished cautiously to preserve the underlying finish.