Drawing on an extensive study of the primary sources, Damian Smith explores the relationship between the Roman Curia and Aragon-Catalonia in the late 12th and early 13th centuries. His focus is the pontificate of Innocent III, the most politically influential medieval Pope, and the reign of King Peter II of Aragon and the first years of King James I. By analysing the practical example of papal actions towards one of its closest secular allies, the work deepens our understanding of the objectives and limits of the Papacy, while making clear the Pope's profound influence on the realm's political development. Marriage affairs and politics, the Spanish Reconquista, with the campaign of Las Navas, and the Albigensian Crusade, in which King Peter met his death at the battle of Muret, are all covered. The final chapters turn more specifically to Church affairs, looking at the relations between the papacy and the bishops of the province of Tarragona, and at the success of Innocent III's mission to reform religious life.

Hyacinth Bobone (c. 1105-1198) was one of the great figures of twelfth-century Europe. Active in the Roman Curia from the 1120s, a student in Paris, and associated with both Peter Abelard and Arnold of Brescia, he was made cardinal deacon of Santa Maria in Cosmedin in 1144 and served there during forty-seven years before being elected as pope in 1191. As curial cardinal and as papal legate in France, Spain, Portugal and the Empire, he was deeply involved in many of the major political conflicts and ecclesiastical reforms of his time. As pope, he contended with formidable secular rulers and serious setbacks for the crusading movement. His pontificate saw particularly notable developments in the fields of canon law and canonization policy, while his Roman origins influenced his artistic patronage in Rome and his attitude to the city's Jews. Yet this remarkable pope has been overshadowed by his celebrated successor, Pope Innocent III (1198-1216) and there has been no full-length study of his life since 1905. The fourteen studies presented here offer a fresh look at Hyacinth's early life in Rome, Paris and as legate, explain his relationship as cardinal and pope with the Christian kings, examine his promotion of the crusade in the Holy Land, on the Baltic Frontier and in the Iberian Peninsula, and analyze his role as pastor and reformer. These articles, written by leading experts in their respective fields, inform us not only on the life of an exceptional churchman but also of the vibrant and rapidly changing times in which he lived.

The 'Book of Deeds' is the first known autobiography by a Christian king. Its author was James I of Aragon (1213-76), known as 'The Conqueror', one of the great political figures of 13th-century Europe and a successful crusader. In his 'Deeds', James describes the turbulent years of his minority, the thrilling capture of Majorca, the methodical conquest of the kingdom of Valencia, the reconquest of the kingdom of Murcia after Castile had failed to hold it, and many of the important events of his reign. While crusade and conquest of Spanish territory from the Muslims and Christian-Muslim relations on the frontier are central features of the account, the 'Deeds' are also a treasure trove of information on the image, power and purpose of monarchy, loyalty and bad faith in the feudal order, the growth of national sentiment, and medieval military tactics. At the same time, the book presents a unique insight into the mind of a medieval ruler, the supreme example we possess of the fears and ambitions of a man at the very centre of events.

As Cardinal Hugo and as pope, Gregory was one of the dominant figures in the history of the papacy of the High Middle Ages. Coming to prominence under Pope Innocent III, Hugo played an important political role, particularly as legate on various occasions, as well as being a major promoter of the new religious orders. As pope, his battle with Emperor Frederick II is one of medieval history's most absorbing conflicts. But he also acted as peacemaker, promoter of the Crusades, instigator of mission for the sake of conversion, refomer of the Curia, patron of arts and liturgy, and as a passionate advocate of Church reform. His decretal collection, the Liber Extra, was the most influential of the Middle Ages. A full examination of Gregory's pontificate is very long overdue. The current volume brings together a team of international scholars, each of them expert in dealing with a particular aspect of the pontificate, and provides what will be a collection of studies of lasting scholarly value on a central figure of the medieval papacy.

The pontificate of Innocent II (1130-1143) has long been recognized as a watershed in the history of the papacy, marking the transition from the age of reform to the so-called papal monarchy, when an earlier generation of idealistic reformers gave way to hard-headed pragmatists intent on securing worldly power for the Church. Whilst such a conception may be a cliche its effect has been to concentrate scholarship more on the schism of 1130 and its effects than on Innocent II himself. This volume puts Innocent at the centre, bringing together the authorities in the field to give an overarching view of his pontificate, which was very important in terms of the internationalization of the papacy, the internal development of the Roman Curia, the integrity of the papal state and the governance of the local church, as well as vital to the development of the Kingdom of Sicily and the Empire.

The pontificate of Innocent II (1130-1143) has long been recognized as a watershed in the history of the papacy, marking the transition from the age of reform to the so-called papal monarchy, when an earlier generation of idealistic reformers gave way to hard-headed pragmatists intent on securing worldly power for the Church. Whilst such a conception may be a cliche its effect has been to concentrate scholarship more on the schism of 1130 and its effects than on Innocent II himself. This volume puts Innocent at the centre, bringing together the authorities in the field to give an overarching view of his pontificate, which was very important in terms of the internationalization of the papacy, the internal development of the Roman Curia, the integrity of the papal state and the governance of the local church, as well as vital to the development of the Kingdom of Sicily and the Empire.

The 'Book of Deeds' is the first known autobiography by a Christian king. Its author was James I of Aragon (1213-76), known as 'The Conqueror', one of the great political figures of 13th-century Europe and a successful crusader. In his 'Deeds', James describes the turbulent years of his minority, the thrilling capture of Majorca, the methodical conquest of the kingdom of Valencia, the reconquest of the kingdom of Murcia after Castile had failed to hold it, and many of the important events of his reign. While crusade and conquest of Spanish territory from the Muslims and Christian-Muslim relations on the frontier are central features of the account, the 'Deeds' are also a treasure trove of information on the image, power and purpose of monarchy, loyalty and bad faith in the feudal order, the growth of national sentiment, and medieval military tactics. At the same time, the book presents a unique insight into the mind of a medieval ruler, the supreme example we possess of the fears and ambitions of a man at the very centre of events.

King Alfonso VIII of Castile: Government, Family and War brings together a diverse group of scholars whose work concerns the reign of Alfonso VIII (1158–1215). This was a critical period in the history of the Iberian peninsula, when the conflict between the Christian north and the Moroccan empire of the Almohads was at its most intense, while the political divisions between the five Christian kingdoms reached their high-water mark. From his troubled ascension as a child to his victory at Las Navas de Tolosa near the end of his fifty-seven-year reign, Alfonso VIII and his kingdom were at the epicenter of many of the most dramatic events of the era. Contributors: Martin Alvira Cabrer, Janna Bianchini, Sam Zeno Conedera, S.J., Miguel Dolan Gómez, Carlos de Ayala Martínez, Kyle C. Lincoln, Joseph O’Callaghan, Teofi lo F. Ruiz, Miriam Shadis, Damian J. Smith, James J. Todesca