Sasanian Bibliography
The Emperor Zenon and the Isaurians
Studies in the History and Art of the Eastern Roman Provinces
Roman Africa
Basil the Armenian
The Ancient Roman Empire and the British Empire in India
Nestorius and His Teachings
The Reign of the Emperor Probus
The Haran Gawaitha and the Baptism of Hibil Ziwa
The 'Alexandrian World Chronicle'
Four Notes on the Registrum of Gregory the Great