COMPETITION; DETAILS No 290

In which picture by which painter can you find this signature? (We have made the name illegible.)

DETAILS 288 came from the "Adam" panel of the Ghent altarpiece (1432), by Jan van Eyck (and perhaps also his mysterious brother Hubert). It is in St Bavon's Cathedral.

The first three correct entries drawn were from: Mrs BT Whelan of Wollaston, W Midlands; Paul Rudall of Bath; and Dr VJ Roebuck of Whalley Range, Manchester.

Each will receive a bottle of champagne, as will this week's winners. Answers, on a postcard please (to arrive by Wed 12 Jun), to: DETAILS 290, IoS, I Canada Sq, E14 5DL.