Why did artists paint on wood instead of canvas?

Wood panels offered a completely rigid, smooth surface that allowed for exceptional fine detail and precision brushwork without the bounce of stretched fabric. Historically, panels were the standard support before canvas gained widespread popularity in the Renaissance, remaining favored for smaller, highly detailed cabinet paintings.

How should I care for oil on panel art?

These works require stable indoor humidity and temperature to prevent the wooden support from expanding, contracting, or warping over time. Keep paintings away from direct sunlight and heat sources, and dust the surface gently with a soft, dry brush without using liquid cleaners.

How can I tell the age of a wooden panel?

Examining the reverse of the panel often reveals tool marks, historical branding, cradling structures, or the distinct grain and ageing of ancient hardwood. Stylistic cues within the oil painting itself, such as costume, pigment use, and framing techniques, further help narrow down the period of execution.