18th Century Gentleman Miniature Portrait in Plaster Frame

• Foxing - Foxing is a type of discoloration or staining that occurs on the edges or pages of old books, manuscripts, and other paper-based materials. The term "foxing" comes from the reddish-brown color of the stains, which is similar to the color of fox fur.
  
  Foxing is caused by a variety of factors, including exposure to moisture, high humidity, and oxidation. Over time, these environmental factors can cause the paper to yellow and develop the distinctive brownish stains. The discoloration can also be caused by pollutants in the air, such as smoke and chemicals, or by the presence of certain types of mould or mildew.
  
  Foxing can have a significant impact on the value and appearance of old books and manuscripts, and is often considered a defect. However, some people consider foxing to be a sign of the history and aging of the paper, and view it as a desirable characteristic.

This item has been included into following indexes:

• miniatures
  • 18th century 88
  • Georgian 230
  • portrait and other 1,173
  • sets or collections 146
  • signed by the artist 263