How do I clean an antique bronze tray?

Cleaning requires only a soft, dry cloth to remove dust from the crevices of the cast metal. Avoid harsh commercial metal polishes that strip away the aged patination. If the piece incorporates marble or onyx sections, wipe those areas gently with a damp cloth and dry immediately to protect the stone surface.

What is the difference between ormolu and bronze?

Bronze is an alloy of copper and tin, while ormolu specifically refers to bronze that has been gilded with a gold-mercury mixture. This gives ormolu its bright golden appearance. Standard bronze relies on its natural patination or applied chemical finishes for colour, whereas ormolu maintains a metallic gold lustre.

Where were these trays placed historically?

These pieces found homes on large partners' desks, library tables, and dressing furniture in fine houses. They held writing equipment or served as display dishes. In public rooms, larger centrepieces rested on central tables to hold visiting cards or decorative items, reflecting the formal interior styles of the period.