Are original mirror plates always clear?

Period glass often develops foxing, clouding, or minor silver loss as the backing degrades over long periods. These characteristics confirm the age of the glass rather than detracting from its decorative appeal. Some buyers prefer pristine replacement plates for practical reflection, while collectors specifically seek out untouched antique glass for its historic patina and softer tonal quality.

How should I clean a gilded frame?

Dust the carved gesso gently with a soft dry brush to prevent dirt from settling into the deep recesses of the ornamentation. Avoid using water, damp cloths, or chemical cleaners, which can strip the delicate gold leaf. If the surface requires more attention, seek advice from a professional conservator who understands traditional water gilding and oil gilding techniques.

How do I identify a Rococo Revival frame?

Rococo Revival pieces display asymmetrical scrollwork, C-scrolls, and naturalistic motifs like acanthus leaves and flowers. This style draws inspiration from eighteenth-century French design but was executed with nineteenth-century manufacturing methods. Look for heavy gesso mouldings applied over a wooden core, often finished in bright gold leaf or painted gilt surfaces.