Reginald Pole (1500-1558), cardinal and archbishop of Canterbury, was at the centre of reform controversies in the mid 16th century - antagonist of Henry VIII, a leader of the reform group in the Roman Church, and nearly elected pope (Julius III was elected in his stead). His voluminous correspondence - more than 2500 items, including letters to him - forms a major source for historians not only of England, but of Catholic Europe and the early Reformation...