How do I identify Mary Gregory glass?

Mary Gregory pieces are characterised by white enamel silhouettes depicting Victorian children playing amidst foliage or natural settings. The glass itself frequently appears in cranberry, blue, or green. While named after a specific American decorator, most pieces bearing this style are actually Victorian English or Bohemian productions created for the export market.

What is Bohemian overlay glass?

Bohemian overlay glass consists of a base glass body encased in one or more contrasting outer layers of coloured glass. Artisans cut intricate windows through the top layer to reveal the different shade underneath. These cut-away sections are then typically embellished with painted enamel flowers or gilt scrollwork.

Where were mantle lustres placed?

Mantle lustres stood on nineteenth-century drawing-room mantelpieces, often flanked by clocks or other decorative garniture pieces. Their hanging crystal prisms caught the flickering light of oil lamps and candles. They served as ornamental centrepieces rather than functional vessels for holding large flower arrangements.

How do I date a piece?

Dating relies on combining the glass colour, manufacturing technique, and decorative style visible on the vessel. Mid-nineteenth-century items often feature simple opaline or ruby glass bodies with modest floral enamelling. Turn-of-the-century works shift towards organic Art Nouveau forms, naturalistic winter landscapes, and iridescent finishes associated with makers like Kralik and Legras.