| title | ISBN-13 | year of publication |
|---|---|---|
| Simon Magus in Patristic, Medieval and Early Modern Traditions | 978-90-04-14495-8 | 2005 |
| The Goths: a Book of Essays | 978-0-8153-1680-0 | |
| The Twelve Prophets | 978-0-8308-1484-8 | 2003 |
| The Visigoths in Gaul and Iberia | 978-90-04-34113-5 | 2017 |
| The Visigoths in Gaul and Spain A.D. 418-711: A Bibliography | 978-90-04-08793-4 | 1989 |
| The Visigoths: Studies in Culture and Society | 978-90-04-11206-3 | 1998 |
Brill · InterVarsity Press · Routledge