Impotence and virginity in the late medieval ecclesiastical Court of York /
Kane, Bronach Christina.
Borthwick Institute of Historical Research.
Catholic Church.Diocese of York (England).Court.
York : Borthwick Institute, University of York,
2008.
Catholic Church. Diocese of York (England). Court
Marriage
Impediments to marriage (Canon law)
Impotence (Canon law)
Virginity (Canon law)