The ostensible subject matter is misleading, as is any conflation with his lesser relatives’ wassailing peasants and roistering village squares. But Pieter Bruegel the Elder’s work is profoundly serious. It has a formidable intellectual content, a Shakespearian emotional range: a sardonic and stoical view of the human condition. There are paintings — ‘The Triumph of Death’, ‘The Blind Leading the Blind’ — which descend from Hieronymus Bosch.