King Henry VIII and Emperor Charles V both ruled for almost forty years at a time when momentous changes in society, politics and religion were taking place in England and across Europe. Richard Heath takes a fresh look at these two individuals and the importance of their relationship in determining both their immediate policies and the future of their lands. Although always rivals for status, Henry and Charles, despite their very different temperaments, had much in common. Both had been brought up as devout Christians and in the chivalric tradition. Ties between their lands (by 1520 Charles was Holy Roman Emperor as well as ruling Spain, the Low Countries and much of Italy) were close. There were alliances against a common enemy, France, valuable trading links and a personal connection - Henry was married to Charles' aunt, Catherine of Aragon. The book provides a clear account of their complex and ever-changing relationship, both personal and political. It reveals the goodwill that existed between them, particularly during Emperor Charles' lengthy state visit to England in 1522. It also shows how this proved impossible to maintain once Henry decided to end his marriage to Catherine and his subsequent rejection of papal authority. On the occasions when they planned military action together their alliance collapsed in mutual recriminations. Yet they were officially at war for only a few months and their armies never faced each other. The duplicitous world of international diplomacy, with dynastic marriages, fine words and broken promises, provides the backdrop to this fascinating story. In their search for honour and dynastic security, so important to both monarchs, the decisions of one could rarely be ignored by the other. AUTHOR: Richard Heath is a graduate of the University of Cambridge and enjoyed teaching history for thirty-five years. His life-long interest in the sixteenth century and the Renaissance was ignited by exploring many historic buildings in Britain and visiting Florence in his youth. He has since read extensively and travelled widely in Europe, often following in the footsteps of Emperor Charles V. His study of the life and times of the emperor, Charles V: Duty and Dynasty, was published in 2018 and he curates www.emperorcharlesv.com. 25 b/w illustrations