This introduction presents an overview of the key concepts discussed in this book and background on Archbishop Wulfstan and the translated texts. The book introduces the range of Archbishop Wulfstan's political writings and sheds light on the development of English law during the early eleventh century. Understanding the origins of Wulfstan's political thought requires some knowledge of the troubled history of later Anglo-Saxon England. The book contains those homilies and homiletic fragments most closely related to Wulfstan's political writings. It includes sources and analogues of Wulfstan's political writings, such as other instances of his homiletic prose, examples of formal royal legislation produced under his supervision, and texts showing his influence. The homilies offer a useful illustration of what Wulfstan understood this role to entail and how he sought to fulfil his joint legal and episcopal obligations.