| A Christian and muslim pilgrimage site | Article |
| From a Cabin in the Sky to the Eternal City | Article |
| Pilgrimage in Early Christian Jordan : A Literary and Archaeological Guide | Monographie |
| Resafa. Pilgerort in der syrischen Wüste | Article |
| The Monastery of Aghios Lot at Deir ‘Ain ‘Abata in Jordan | Contribution |
| The Sanctuary of Lot at Deir ‘Ain ‘Abata in Jordan | Contribution |