How do I clean an antique mirror?

Dust the frame gently with a dry, soft brush to protect fragile gesso and gold leaf. Avoid commercial chemical sprays which can seep behind the plate and damage historic silvering. Use a lightly dampened cloth for the glass itself, taking care not to let moisture touch the edges where the original backing is vulnerable. Gentle maintenance preserves the delicate balance between clarity and age.

What is mercury glass?

Mercury glass refers to historic mirror plates produced by pouring a silvering mixture between double-walled blown glass. Despite the name, most nineteenth-century examples used silver and bismuth amalgams rather than pure mercury. Over decades, air penetration causes the reflective layer to oxidise and spot. This chemical breakdown creates the desirable foxed appearance found on period pieces.

Where should I hang an overmantel mirror?

An overmantel mirror sits naturally above a fireplace mantel, anchored securely to the wall studs to support its substantial weight. The generous proportions reflect light across the room and create an illusion of greater ceiling height. Ensure the hanging wire or brackets match the heavy wooden and gesso construction of nineteenth-century frames. Positioning it opposite a window maximises the distribution of natural daylight.

How do I identify a Louis Philippe mirror?

Louis Philippe mirrors feature a distinctive arched top with gentle, rounded upper corners rather than sharp right angles. The frames are typically less ornate than earlier Rococo styles, relying on subtle beadings or simple moulded profiles. Originating from the mid-nineteenth century, these pieces combine sturdy construction with a restrained elegance that suits both traditional and modern interiors.