How do I care for an oil on canvas painting?

Keep the canvas away from direct sunlight, damp environments and extreme temperature fluctuations to prevent the oil paint from cracking or warping. Dust the surface very gently with a soft, dry brush without applying pressure. Avoid using water, chemical cleaners or damp cloths on the painted surface. Professional conservators should handle any deep cleaning or structural repairs to the canvas or wooden stretcher.

What is the difference between a portrait and a landscape?

Portraits focus on capturing the likeness, status and personality of human subjects, often incorporating detailed clothing and interior or outdoor backgrounds. Landscapes celebrate natural scenery, topography, weather and rural environments. Both genres utilise oil on canvas, but landscapes emphasise atmospheric light and spatial depth, whereas portraits concentrate on facial expression and character.

How can I tell the age of an oil painting?

Examine the weave of the canvas, the construction of the wooden stretcher frame and the type of nails or tacks used to secure the fabric. Older canvases often show characteristic craquelure, which is a fine network of tiny cracks in the aged oil paint. Look for artist signatures, dates, inscriptions on the reverse of the canvas, or historical exhibition labels. Stylistic cues and costume details in portraits also provide reliable dating evidence.