High Quality Content by WIKIPEDIA articles! Mark Wallinger (born 1959) is a British artist, best known for his sculpture for the empty fourth plinth in Trafalgar Square, Ecce Homo (1999), and State Britain (2007), a recreation at Tate Britain of Brian Haw`s protest display outside parliament. He won the Turner Prize in 2007. In October 2010 he and 100 other leading artists signed an open letter to the Culture Minister Jeremy Hunt protesting against cutbacks in the arts - he created a new work, "Reckless", for the protest.