Three of the craftiest royal rogues in Christendom strove hard to cozen and outwit each other in the last years of the fifteenth and the earlier years of the sixteenth century. No betrayal was too false, no trick too undignified, no hypocrisy too contemptible for Ferdinand of Aragon, Maximilian of Austria, and Henry Tudor if unfair advantage could be gained by them; and the details of their diplomacy convey to modern students less an impression of serious State negotiations than of the paltry...