John Marshall (or Marshal was a Bishop of Llandaff in South Wales. John was a fellow of Merton College, Oxford and a canon of Windsor. On 6 September 1478, he was consecrated Bishop of Llandaff. He is well remembered for having repaired the damage done to the cathedral during Owain Glyndŵr's reign. He also erected a new bishop's throne and a reredos, parts of which survives. Wikipedia
The definitive Wikipedia entry for John Marshall. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/John_Marshall_%28bishop%29
