What is a mantel lustre?

A mantel lustre is an ornamental candle holder designed to sit on a fireplace mantelpiece, featuring hanging glass prisms that refract candle or ambient light. Unlike standard candlesticks meant primarily for illumination, lustres function chiefly as decorative centrepieces that sparkle when lit or placed near a window.

How do I clean glass prisms?

Clean glass prisms by removing them carefully from their hanging wires and washing them in warm, soapy water with a soft cloth. Avoid harsh chemical cleaners that can damage any original gilt accents on the metal pins. Dry each drop thoroughly with a lint-free towel before rehanging them to restore their sharp refractive sparkle.

Are these candle holders safe to use?

Most antique glass and brass candle holders accommodate standard taper candles, though you should check the stability of the nozzle before lighting. Keep burning candles away from draughts to prevent uneven melting and potential heat stress on the antique glass. Ensure the hanging prisms are far enough from the flame so the glass does not collect soot from the smoke.

How do I date a glass lustre?

Dating relies on the style of the metal casting, the depth and pattern of the glass cutting, and the colour palette of the vessel. Regency examples often feature lean bronze mounts and clear cut crystal, while Victorian pieces lean towards vibrant ruby or green flash glass. Examine the base and attachment methods for signs of hand-working, as machine-tooled fittings typically indicate twentieth-century production.