How do I clean a gilded candle holder?

Dust surfaces gently with a soft, dry brush to prevent accumulation in recessed chased areas. Avoid commercial metal polishes, as abrasive compounds strip away thin layers of gold leaf or ormolu. For porcelain components, use a damp cloth with mild soap, ensuring moisture stays away from exposed metal joins. Professional conservation is recommended for fragile antique surfaces.

What is the difference between ormolu and brass?

Ormolu consists of a bronze base gilded with a mercury and gold amalgam, creating a deep, luminous golden surface. Brass is an alloy of copper and zinc with a yellower, homogenous metallic composition throughout. Antique brass is often lacquered or polished to a bright shine, whereas ormolu relies on precise chasing and selective burnishing for its visual depth.

How do I date a pair of sconces?

Dating relies on examining the casting methods, screw types, and stylistic motifs present in the design. Earlier Georgian and Regency pieces show hand-cut threading and neoclassical symmetry, while Victorian items often incorporate heavier cast ornamentation. Backplates, mounting brackets, and the composition of the underlying wood or metal offer further clues to the manufacturing decade.