When Columbus triumphantly returned from America to Spain in 1493, his discoveries inflamed an already-smouldering conflict between Spain's renowned monarchs, Ferdinand and Isabella, and Portugal's João II. Which nation was to control the world's oceans? To quell the argument, Pope Alexander VI - the notorious Rodrigo Borgia - issued a proclamation laying the foundation for the Treaty of Tordesillas, an edict that created an imaginary line in the Atlantic Ocean dividing the entire known (and unknown) world between Spain and Portugal. Just as the world's oceans were about to be opened by Columbus's epochal voyage, the treaty sought to limit the seas to these two favoured Catholic nations. The edict was to have a profound influence on world history: it propelled Spain and Portugal to superpower status, steered many other European nations on a collision course and became the central grievance in two centuries of international espionage, piracy and warfare. At the heart of one of the greatest international diplomatic and political agreements of the last five centuries were the strained relationships and passions of a handful of powerful individuals. They were linked by a shared history, mutual animosity and personal obligations.

The French invasion of Italy under Charles VIII in 1494-95 has long been seen as inaugurating a new and wretched era in Italian history. The present volume, the work of an international team of contributors, seeks to question that assumption by focusing anew on the intricate politics of Renaissance Italy and the long history of Angevin attempts to impose their rule in southern Italy. It was later invasions, it is argued, that did most to reshape the politics of the Italian peninsula. These studies also look at social and economic effects of the French invasion, as well as its cultural aspects, not least the impact of Renaissance culture in France itself. Combining survey papers and research articles, this volume presents a new introduction to the history of late 15th-century Italy. The appendix, listing the Ilardi collection of microfilms, will also provide an invaluable guide to the diplomatic history of the era.

Some volumes issued in two parts.

Includes some separate vols. for special sessions.