Sotheby's

The independent salerooms and those operating from the Drouot auction centre in Paris provide an important part of the city's Drawings Week.

A lack of sufficient stellar consignments at the latest Contemporary art sales in London meant the overall total was down on last year.

Colonial Williamsburg in Virginia has acquired a Joseph Wright of Derby (1734-97) portrait of an Irish veteran of the French and Indian War. The foundation bought it at Sotheby’s Old Master day sale in London in December when it sold for £40,000 plus premium.

The latest Impressionist & Modern art auction series in London generated decent competition on a few key lots but the overall total was the lowest for a February series in this category since 2016.

Sotheby’s has reported a 16% jump in sales to $6.4bn (£4.8bn) for 2018 – a reward for its focus on growing online and private sales. Profit, or adjusted net income, improved by 5.9% to $128.9m.

Growth in the Modern and Impressionist art market outpaced that of post-war and contemporary art in 2018, according to the latest global auction data from Christie’s, Sotheby’s and Phillips.

This exceptional candlestick belongs to a small group of cast and enamelled brass wares made in the second half of the 17th century. All are distinguished by their method of production: unlike champlévé or cloisonné decoration, the enamelled fields were cast in the mould.

The sale of two great collections at auction – one in London, the other in New York – has highlighted the ebbs and flows of the market for early British pottery and furniture.

This 2ft (60cm) high Charles II needlework looking glass worked with figures and fantastical beasts emblematic of the seasons was estimated at $10,000-15,000 but sold at $80,000 (£61,500) in the Vogel collection auction at Sotheby's New York.

Richard P Feynman (1918-88), recognised as a genius in the field of mathematical physics and once described as ‘the most original mind of his generation’, was a star turn in a November 30 sale at Sotheby’s New York (25/20/12.9% buyer’s premium).