Using a vast range of primary sources, this substantial and important volume provides a comprehensive analysis of the division and near-collapse of Habsburg authority during the 1550s. The principal episodes of this period (the death of Charles V, the accession of Philip II, and the latter's marriage to Mary Tudor) are well known in outline, but Dr Rodriguez-Salgado provides much that is new and original, both on the internal history of Spain, and on the highly complex diplomacy of the period. Why did Charles V and Philip I go to war against France, and Papacy and Islam, and how did the...