| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Afterlife of the Roman City: Architecture and Ceremony in Late Antiquity and the Early Middle Ages | 978-1-107-06918-3 (1-107-06918-1) | 2014 |
| The Aurelian Wall and the Refashioning of Imperial Rome, AD 271-855 | 978-1-107-52653-2 (1-107-52653-1) | 2015 |
| The Aurelian Wall and the Refashioning of Imperial Rome, AD 271–855 | 978-0-521-76365-3 (0-521-76365-7) | 2011 |