‘We are stuck like chicken feathers to tar’: Elizabeth Taylor’s description of the fabled romance

‘To begin at the beginning,’ intones Richard Burton with a voice like warm treacle at the start of the 1971 film Under Milk Wood. It’s hard to imagine an actor more obviously influenced by his own beginnings. The epigraph to this double biography is ‘The damp, dark prison of eternal love’, a line borrowed from Quentin Crisp.