The eighteen studies included here reflect three particular aspects of Leonard Boyle's remarkable impact on teaching and scholarship. His abiding interest in th

Twenty-seven authors approach the diverse areas of the cultural, religious, and social life of the twelfth century. These essays form a basic resource for all i

This book is a modern introduction to the ideas and techniques of quantum field theory. After a brief overview of particle physics and a survey of relativistic

A Companion to the Medieval Papacy brings together an international group of experts on various aspects of the medieval papacy. Each chapter provides an up-to-d

This book is a detailed study of Hugh of Flavigny and his chronicle, which is widely recognised as one of the most important narratives of a crucial period of E