Jef Verheyen, Spiegel der Wijsheid (Mirror of Wisdom), after 1974, watercolour on canvas, 65 x 65 cm, 25 5/8 x 25 5/8 ins. Photo: Robert Glowacki. © Jef Verheyen. Courtesy Axel Vervoordt Gallery, Belgium & Stuart Shave/Modern Art, London

1 June 2018 By