Concession Of England To The Pope: John I was involved in a destructive battle with the church, and he was forced into this surrender in 1213 - two years before the Magna Carta. From the Medieval Sourcebook.
England (Before the Reformation): An article from the Catholic Encyclopedia.
Monastic Staffordshire: A history of monasteries in Staffordshire and its surrounding areas with examples of artifacts.
Popular Piety in 15th century Norfolk: A collection of archival sources analysed for evidence of common attitudes towards religion, with introductory essay. From the University of East Anglia's Virtual Norfolk site.
Religion in Fifteenth-Century England: From the Online Reference Book for Medieval Studies.
Religious Conflict in Fourteenth Century England: Discussion of the causes and effects of the religious quarrels in the fourteenth century, and whether these were a precursor of the reformation. From the Online Reference Book for Medieval Studies
Sarum Rite: A history of this rite which was commonly used in Medieval England.
The Church under the Normans.: A lecture on the far-reaching effects of Norman reforms. From the Online Reference Book for Medieval Studies