More exegetical literature survives from the hand of Cyril of Alexandria than nearly any other Greek patristic author, yet this sizable body of work has scarcely received the degree of attention it deserves. In this work, Matthew R. Crawford reconstructs the intellectual context that gave rise to this literary output and highlights Cyril's Trinitarian theology, received as an inheritance from the fourth century, as the most important defining factor. Cyril's appropriation of pro-Nicene Trinitarianism is evident in both of his theology of revelation and his theology of exegesis, the two foci...