COMPETITION; DETAILS No 312

In which painting by which painter can you find this flight?

DETAILS 310 showed the vanishing point in Raphael's The Marriage of the Virgin (1504). It is in the Brera, Milan.

The first three correct entries drawn were from: Nuria Nunez of London SW2; Jim Lester of Otterton, Devon; and Mary Williams of Westcliff-on- Sea, Essex. Congratulations to all three.

Each will receive a bottle of champagne, as will the winners of this week's competition. Answers on a postcard (to arrive no later than Wednesday 13 November) to: DETAILS 312, Arts Desk, Independent on Sunday, 1 Canada Square, Canary Wharf, London E14 5DL.