Were these originally lamps?

Most pieces started life as wax candle holders or candelabra before receiving later electrical conversions. Adaptations often allow the wiring to pass through the centre without altering the metal structure. Original altar sticks and column lamps frequently show evidence of their former lighting methods in the bobeche or drip pan.

How do I date French Empire pieces?

Look for neoclassical motifs such as classical urns, rams' heads, sphinxes, and strict symmetrical geometry. These design elements reflect the influence of Napoleon's campaigns and the classical revival. Foundry marks, patinated bronze contrasts, and mercury gilding further help confirm the early nineteenth-century production period.

Can I use real candles in them?

Candle use is possible if the socket fits the diameter securely and the wax does not drip onto vulnerable gilt surfaces. Drip pans catch most melted wax, protecting the base metal below. Converted lamp bases require professional rewiring checks if reverting them to functional wax candle holders.