The history of "illegitimacy" and its significance for royal or noble lines: The stigmatization as ‘bastards’ of children born outside of wedlock is commonly thought to have emerged early in Medieval European history. Christian ideas about legitimate marriage, it is assumed, set the standard for legitimate birth. Children born to anything other than marriage had fewer rights or opportunities. They certainly could not become king or queen. As this volume demonstrates, however, well into the late twelfth century, ideas of what made a child a legitimate heir had little to do with the validity of his or her parents’ union according to the dictates of Christian marriage law. Instead a child’s prospects depended upon the social status, and above all the lineage, of both parents. To inherit a royal or noble title, being born to the right father mattered immensely, but also being born to the right kind of mother. Such parents could provide the most promising futures for their ch...