List of Abbreviations, Series Editor’s Foreword, Introduction, Chapter One: Background to The Kings’ Sagas, Chapter Two: Ari and the Synoptic Historians’ Use of Foreign Sources, Chapter Three: Foreign Sources in the Saga of Óláfr Tryggvason, Chapter Four: Óláfs Saga and the Hagiographic Tradition, Chapter Five: The Period of the Great Compilations Morkinskinna, Fagrskinna, and Heimskringla, Chapter Six: Conclusions, Notes, Bibliography, Index