Michael Gervers

Tolerance and Intolerance

2001

Garima Gospels

2016

Dating Undated Medieval Charters

2002

Conversion and continuity

1990

The Second Crusade and the Cistercians

1992

The Hospitaller Cartulary in the British Library

1981

The Hospitaller Cartulary in the British Library (Cotton MS Nero E VI)

1981

The cartulary of the Knights of St. John of Jerusalem in England

1982

Church of Yemrehannä Krestos

2011

A microfiche concordance of the Secunda camera of the Cartulary of the Order of St. John of Jerusalem : (British Library, Cotton MS Nero E VI, fols. 289-467

1983