Normierte Form:

- «Curate infirmos» : the medieval Waldensian practice of medicine
- Martyrs and martyrologies : papers read at the 1992 Summer Meeting and the 1993 Winter Meeting of the Ecclesiastical History Society
- Medieval Waldensian abhorrence of killing pre-c. 1400
- Monks, hermits and the ascetic tradition : papers read at the 1984 summer meeting and the 1985 winter meeting of the Ecclesiast. History Society
- The Church and war : papers read at the twenty-first Summer meeting and the twenty-second Winter meeting of the Ecclesiastical history society