How do I date an antique portrait?

Costume, hairstyles, and framing styles provide the primary evidence for dating. Gentlemen in periwigs point to the late seventeenth century, while high-waisted muslin dresses indicate the Regency period. Secondary clues include canvas stamps, stretcher construction, and inscriptions on the reverse of the panel or frame. Comparing brushwork to documented examples from specific centuries narrows the timeframe further.

What is the difference between oil and pastel portraits?

Oil paintings utilise pigments suspended in drying oils applied to canvas or wood, creating durable surfaces with deep lustres. Pastels consist of dry pigment sticks applied to paper, offering a soft, matte finish. Pastel works require glass protection to prevent pigment loss, whereas oil paintings tolerate ambient conditions better once fully cured.

Why are some portraits attributed to a school or circle?

Attributions to a school indicate an anonymous artist working within the style and region of a known master during that era. Circle references denote painters who worked closely alongside or were heavily influenced by a specific master. These designations reflect the workshop practices of historical British art, where assistants and followers produced works sharing aesthetic characteristics with prominent painters.

How should I hang and light oil portraits?

Display oil paintings away from direct sunlight and fluctuating heat sources to protect the canvas and pigment. Stable indoor humidity prevents wood panels and giltwood frames from warping or cracking. Use dedicated picture lights with low-heat LED bulbs to illuminate the canvas without causing fading or thermal damage to the aged paint layers.