How do I date a vintage painting?

Dating relies on stylistic clues, the type of canvas or board utilised, and any signatures or inscriptions on the reverse. Framing materials also provide helpful context for the era of creation. Examining the stretcher bars and nails offers further clues regarding the decade in which the work was assembled.

Can I hang oil paintings in direct sunlight?

Direct sunlight causes pigments to fade and accelerates the degradation of canvas and paper supports. Position paintings away from south-facing windows to preserve the colours. Consistent indoor temperatures and low humidity further protect older oil and watercolour works from cracking.

Are watercolours harder to maintain than oils?

Watercolours require framing behind glass to protect the paper from moisture and dust. Oil paintings on canvas are more robust but still benefit from stable atmospheric conditions. Neither medium tolerates damp environments or extreme temperature fluctuations.

What is the difference between an oil and a gouache?

Oils use a slow-drying binder that allows artists to blend colours smoothly over several days. Gouache is a water-based medium that dries quickly with a matte appearance. Oils are typically painted on canvas or wood, while gouache appears on paper or textile.