van den Hoven van Genderen, A. J.  (B. ).  (2016).  Incest, penance and a murdered bishop: the legend of Frederic of Utrecht. In R.  Meens, van Espelo, D., van den Hoven van Genderen, A. J.  (B. ), Raaijmakers, J., van Renswoude, I., & van Rhijn, C. (Red.), Religious Franks. Religion and Power in the Frankish Kingdoms: Studies in Honour of Mayke de Jong (pp. 4098-433). Manchester: Manchester University Press.