S. P. Brock,
“The Changing Faces of St. Ephrem as Read in the West”, in
Abba: the tradition of Orthodoxy in the West: festschrift for Bishop Kallistos (Ware) of Diokleia,
K. Ware, Behr, J., Louth, A., and Conomos, D. E., Eds. Crestwood: St. Vladimir's Seminary Press, 2003, pp. 65–80.
G. Wiessner,
“Christlicher Heiligenkult im Umkreis eines sassanidischen Grosskönigs”, in
Festgabe deutscher Iranisten zur 2500 Jahrfeier Irans,
W. Eilers, Ed. Stuttgart: Hochwacht Druck, 1971, pp. 141-155.
W. Witakowski,
“Chronicles of Edessa”,
Orientalia Suecana, vol. 33/35, pp. 487–498, 1984.
J. Walker,
“The Coins of Hatra”,
The Numismatic Chronicle and Journal of the Royal Numismatic Society, vol. 18, pp. 167-172, 1958.
S. P. Brock,
“The Commentator Probus: Problems of Date and Identity”, in
Interpreting the Bible and Aristotle in Late Antiquity The Alexandrian Commentary Tradition Between Rome and Baghdad,
J. Lössl and Watt, J. W., Eds. Farnham: Routledge, 2011, pp. 195–206.
B. Metzger,
“A Comparison of the Palestinian Syriac Lectionary and the Greek Gospel Lectionary”, in
Neotestamentica et semitica: studies in honour of Matthew Black,
E. E. Ellis and Wilcox, M. E., Eds. Edinburgh: T. & T. Clark, 1969, pp. 209-220.