Shakespeare’s Rape of Lucrece is a puzzling and often terrible poem. Lucrece, the devout wife of Collatine, is raped by Tarquin, the son of the king of Rome. Her suffering inspires a revolution led by Brutus, and this is the beginning of the first Roman republic. It’s a rich myth of sex and politics, and Lucrece’s (or Lucretia’s) story was told by Ovid and painted by Rembrandt.