How do I date a folding mirror?

Dating relies on timber selection, hinge construction, and the style of the frame. Earlier Georgian pieces often utilise mahogany or satinwood with hand-cut screws, while twentieth-century examples show machine-made fittings and varied woods. Examining the mirror plate itself helps. Older glass can display slight distortions, foxing, or bevels executed by hand rather than modern industrial machinery.

Were these mirrors meant for travel?

Many folding mirrors were specifically engineered for mobility, particularly campaign shaving kits and Sorrento travel mirrors. Their folding leaves and secure catches protected the glass during transit between residences or on campaigns. Other variations remained static on dressing tables and washstands, utilising the folding mechanism solely to adjust the angle of reflection rather than for packing away.

How do I care for wooden frames?

Timber frames benefit from occasional applications of appropriate wax polish to nourish the wood and maintain the finish. Avoid placing them in direct sunlight or near heat sources to prevent the wood from warping and the veneer from lifting. Brass elements can be dusted gently with a soft cloth. Avoid harsh chemical cleaners that might strip the historic patina from the metal fittings.

What is the difference between a triptych and a trio mirror?

Both terms describe a three-panel mirror with folding sides, though different makers and periods used the labels interchangeably. A triptych typically implies a central plate with two flanking hinged leaves used on dressing tables. A trio mirror often refers to similar three-part configurations found in twentieth-century French and English designs, constructed from brass, walnut, or painted finishes.