Mistress of the Monarchy by Alison Weir Page B

regarded as ‘a she-devil and enchantress’. The best evidence for her life lies mainly in the dry entries in John of Gaunt’s Register, the Calendar of Patent Rolls, the Duchy of Lancaster Records in the National Archives, and the civic and clerical records of Lincoln, Leicester and other places. The rest is largely inference. Yet there is a wealth of evidence on which to base those inferences, as will be seen. There is monetary evidence, and archaeological evidence. Much remains of the many castles and manor houses owned by John of Gaunt, in which Katherine would often have resided, not the least of which is his magnificent range and great hall at Kenilworth, which she would have known well. Houses in which she herself lived for long periods — Kettlethorpe Hall in Lincolnshire, and the Chancery and the Priory in the close of Lincoln Cathedral — also survive in part. There is, in addition, much surviving documentation on John of Gaunt’s fabulous but long-lost Savoy Palace, so it is possible to place Katherine and her prince in the context of vividly recreated authentic settings.
    So although there is a great deal that is not known about Katherine Swynford, and the tantalising glimpses of her that appear in the sources often raise more questions than they answer, there is enough to justify a long-overdue biography. This book therefore represents a quest to discover the truth about this most intriguing of royal ladies. It has led to the most fascinating historical investigation I have ever undertaken, affording unique opportunities for original research, which has encompassed delving into numerous contemporary sources (and in some cases having them retranslated), following up significant clues, sometimes into unexplored territory, examining the remains of the houses in which Katherine lived, interpreting intriguing allusions in stained glass and ancient manuscripts, and studying a wealth of pictorial evidence.
    In drawing up a detailed chronological framework for Katherine’s life, then piecing together the myriad pieces of information I had gathered, and analysing them within the context of that framework, I have been surprised by the interesting revelations that have emerged, some of which challenge the received wisdom about my subject, or lend weight to existing theories. Time and again, I have been surprised at what I have been able to infer from my research. It is, above all, my hope that what will unfold in the pages that follow is a convincing and challenging portrayal of a most fascinating — but elusive — woman.
    Alison Weir
Carshalton, Surrey
April 2007

Prologue: Spring 1378
    I n March 1378, putting aside ‘all shame of man and fear of God’, John of Gaunt, Duke of Lancaster, the mightiest subject in the realm of England, was to be seen riding around his estates in Leicestershire ‘with his unspeakable concubine, a certain Katherine Swynford’. Not only was the Duke brazenly parading his beautiful mistress for everyone to see, but he was ‘holding her bridle in public’, a gesture that proclaimed to all his possession of her, for it implied that the rider thus led was a captive, in this case one who had surrendered her body, if not her heart. And as if this were not shocking enough, the fact that the Duke was flaunting his mistress ‘in the presence of his own wife’ created a scandal that would soon spread throughout the length and breadth of the kingdom and beyond. Even today, echoes of that furore still reverberate in the pages of history books.
    John of Gaunt’s conduct in that long-distant spring led disapproving contemporaries to conclude that he had ‘made himself abominable in the eyes of God’, and that Katherine Swynford was ‘a witch and a whore’. Thus was born the legend of the ‘famous adulteress’, who occupies a unique place in English history. There can be no doubt that in her own lifetime, she was the subject of great scandal and notoriety, for she was closely linked to