How do I clean boulle marquetry?

Dust gently with a dry, soft cloth to protect the delicate brass and tortoiseshell surfaces. Avoid all liquid cleaners and modern polishes that might seep into the inlay. Maintain a stable room temperature and humidity to prevent the tortoiseshell from shrinking or cracking away from the brass.

Where should I place a pier cabinet?

A pier cabinet fits well against a narrow wall space, particularly between two windows where it catches natural light. The glass-fronted versions work effectively to display small collections. Keep the piece away from direct sunlight to protect the tortoiseshell and ebonised wood finish from fading.

What is a bonheur du jour?

A bonheur du jour is a small, light writing cabinet featuring a desk surface with a small cabinet or shelving superstructure above. 19th-century makers applied rich boulle marquetry to these refined writing desks. They were designed for ladies to use in a boudoir or drawing room for correspondence and letter writing.

How do I identify Napoleon III style?

Napoleon III style draws heavily on revivals of earlier French aesthetics, particularly Louis XIV and Louis XVI designs. Furniture from this era often utilises dense ebonising, elaborate ormolu, and boulle marquetry. Look for symmetrical mounts, serpentine shapes, and opulent material combinations characteristic of mid-19th-century French ateliers.