Sante, regine e avventuriere nell'Occidente medievale / a cura di Derek Baker. - Firenze, ©1983. ed.

Medieval women, dedicated and presented to Professor Rosalind M.T. Hill on the occasion of her seventieth birthday / edited by Derek Baker. - Oxford, 1978. ed.

Councils and assemblies : papers read at the eighth summer meeting and the ninth winter meeting of the Ecclesiastical History Society / edited by G.J. Cuming and Derek Baker. - Cambridge, 1971. ed.

Popular belief and practice : papers read at the ninth summer meeting and the tenth winter meeting of the Ecclesiastical History Society / edited by G.J. Cuming and Derek Baker. - Cambridge, 1972. ed.

Schism, heresy and religious protest : papers read at the tenth summer meeting of the Ecclesiastical History Society / edited by Derek Baker. - Cambridge, 1972. ed.

Sanctity and secularity : the Church and the World. Papers read at the eleventh Summer meeting and the twelfth Winter meeting of the Ecclesiastical History Society / edited by Derek Baker. - Oxford, 1973. ed.

The materials, sources, and methods of ecclesiastical history : papers read at the twelfth summer meeting and the thirteenth winter meeting of the Ecclesiastical History Society / edited by Derek Baker. - Oxford, 1975. ed.

Church society and politics : papers read at the thirteenth summer meeting and the fourteenth winter meeting of the Ecclesiastical History Society / edited by Derek Baker. - Oxford, 1975. ed.

Renaissance and renewal in Christian history : papers read at the fifteenth summer meeting and the sixteenth winter meeting of the Ecclesiastical History Society / edited by Derek Baker. - Oxford, 1977. ed.

Religious motivation : biographical and sociological problems for the Church historian. Papers read at the sixteenth summer meeting and the seventeenth winter meeting of the Ecclesiastical History Society / edited by Derek Baker. Oxford, 1978. ed.

The Church in town and countryside : papers read at the seventeenth summer meeting and the eighteenth winter meeting of the Ecclesiastical History Society / edited by Derek Baker. Oxford, 1979. ed.