LAST SUNDAY’S SOLUTION:

Across: 1 Sagas, 4 Caterwaul, 9 Leonardo da Vinci, 10 Treadmill, 11 Naive, 12 Mistake, 13 Decrypt, 15 Regular, 18 Demeter, 20 Agnes, 22 Plutocrat, 24 In the nick of time, 25 Ascertain, 26 Tweed. Down: 1 Split, 2 Glowers, 3 Stand tall, 4 Codeine, 5 Toddled, 6 Raven, 7 Annuity, 8 Leicester, 12 Margarita, 14 Come off it, 16 Genetic, 17 Replica, 18 Drunken, 19 Termite, 21 Swear, 23 Trend.

Prize word: Vermeer