Thomas Marks is an associate fellow of the Warburg Institute, London.

Bon vivant – Keith Floyd in 1991.
Douglas Gordon preparing Cullen skink
View of the extension on the back of the former Museum and Art Gallery and Central Library.
Table (late 18th century), circle of Lorenzo Dolci.
A museum visit conducted by the education charity Art History Link-Up.
The Virgin and Child with the Infant St John , known as the Taddei Tondo (c. 1504–05), Michelangelo Buonarroti. Royal Academy of Arts, London.
The east wall of the Salone dei Mesi in Palazzo Schifanoia, Ferrara, showing March, April and May, painted by Francesco del Cossa in 1469–70.
THE END (2020) by Heather Phillipson, installed on the Fourth Plinth in Trafalgar Square, London. Photo: Tolga Akmen/AFP via Getty Images
Self-Portrait: An Unfinished Work (detail; 2011), Eric Fischl
Gabriele Finaldi, director of the National Gallery, London.
Emilie Gordenker outside the Van Gogh Museum in Amsterdam on 1 June, when the museum reopened.
Lee Miller, photographed in Egypt in 1939 by Roland Penrose (detail).
The fireplace in the Farleys Dining Room at Farleys House, Muddles Green, Sussex.
F.T. Marinetti (1876–1944).
St Augustine's Church, Highbury.
Uffizi director Eike Schmidt in front of Botticelli’s Birth of Venus, at the reopening of the gallery’s room dedicated to the artist in 2016. Photo: Alberto Pizzoli/AFP/Getty Images
A Lady Writing (detail; c. 1665), Johannes Vermeer. National Gallery of Art, Washington, D.C.
The Grill Room (1876–81), John R.E. Watkins.
The Gamble Room at the Victoria and Albert Museum, London.
No.18 (1993/2019), Keith Coventry.