How do I hang a heavy overmantel mirror?

Heavy overmantel mirrors require secure fixing directly into wall studs or masonry using heavy-duty brackets suited to the weight of the timber and gesso frame. Professional installation is recommended to ensure the wall structure safely bears the load of large antique glass and carved wooden frames.

What causes foxing on antique mirrors?

Foxing occurs when moisture penetrates behind the glass plate over decades, reacting with the silvering or mercury backing to create dark spots and patches. Many collectors prize this natural ageing process as evidence of authentic antiquity rather than a defect.

How do I date a vintage gold mirror?

Dating relies on examining the construction methods of the timber backing, the composition of the gesso, and the style of the carving, such as Rococo scrolls or Louis Philippe framing. Examining the edges and back of the glass plate also offers clues regarding the manufacturing period.