State territorial sovereignty in the political thought of the late Middle Ages (13th-14th centuries)
All praise is to God who has made everything possible. This thesis has been a truly exciting and intellectually rewarding project. However, it would not have been possible without the help of a number of important people: I would firstly like to express, sincerely and earnestly, my gratitude to Professor Lawrence Hamilton, who has been an incredible supervisor. Not only has he been the victim of my ongoing dilemmas but he has also patiently, supportively, encouragingly and positively contributed to my personal intellectual growth. He has never turned away from my want to initiate a supervision session, no matter how random a place or time, and has always reacted in the same measured and well-thought out way, providing the stimulating feedback every graduate student can only hope for. Secondly I would like to thank my family for their unyielding support, love and concern, at times when I needed it most. They know what they have done individually and collectively and I cannot thank them enough. Thirdly, I would like to especially note the help and guidance ofDr Magnus Ryan, from Peterhouse College, University of Cambridge who, by sharing his expertise and knowledge of Medieval Political thought, illuminated my understanding of the subject. Fourthly, I would like to thank Dr David James for his help and comments on one of my final drafts.