"Adam Becker brings together work in two different linguistic areas, Syriac and Greek, which are usually conducted separately. Since the period dealt with is a time of transition from the ancient to Medieval world, one of immense significance for the subsequent history of both the Middle East and Europe, it is particularly helpful to have a book that shows how these two geographical worlds were intimately linked from a cultural point of view prior to the political separation brought about by the Arab conquests in the seventh century." (Sebastian Brock, Oxford University)