Are these lamps French or English?

The majority of these pieces originate from France, following Empire, Louis XVI, and Rococo Revival design traditions. French makers excelled in the combination of fire-gilt ormolu with patinated bronze figures and marble plinths. English workshops also produced column lamps and gilt metal lighting during the nineteenth century, often adopting continental motifs. Maker attributions usually depend on foundry stamps or characteristic casting techniques.

How do I clean ormolu safely?

Cleaning should be limited to dusting with a soft, dry brush to prevent removing the thin layer of historical gilding. Avoid all abrasive metal polishes and chemical dips, which strip away the gold entirely. Persistent grime can be addressed with a slightly damp cloth using distilled water, followed immediately by thorough drying. Preservation of the original surface patina maintains the historical integrity of the piece.

What shades suit these lamp bases?

Fabric shades in simple neutral tones or traditional tole peinte cylinders complement the heavy metal and stone construction. The scale of the shade should balance the substantial weight of the marble or onyx plinth below. Clip-on or bridge-arm fitters generally accommodate the older bulb holder configurations found on nineteenth-century conversions. Choosing a translucent fabric allows light to pass downwards while illuminating the decorative bronze work.