What is an antique gouache portrait painting?

These works are historical portraits created using opaque water-based pigments on paper, card, or pith, often dating from the nineteenth and early twentieth centuries. They capture individual likenesses through a combination of gouache, watercolour, and ink, reflecting distinct artistic styles of their respective periods.

How should I frame and hang them?

Because works on paper and pith are sensitive to light and moisture, they require conservation framing behind glass with proper matting to prevent direct contact with the surface. Display them away from direct sunlight and damp environments to preserve the integrity of the pigments and the support material.

How do I identify the period of a portrait?

Dating relies on clues such as the sitter's costume, hairstyling, uniform details, and framing materials, alongside any signatures or inscriptions recorded on the reverse. Comparing the paper type and medium combinations - such as nineteenth-century Chinese pith or wartime pastel sketches - also helps establish the era.

Are these paintings glazed?

Most antique works on paper are housed behind glass to protect the delicate paint layers from dust, atmospheric pollutants, and physical damage. Retaining the original glass and period wooden frame adds historical context to the piece.