Completing the trajectory of the book through text, illustration, recitation, architecture, and iconography, this final chapter looks at a case study for the intersection of text, image, and sound in Hagia Sophia. By looking at a sixth-century plaque from the church’s original construction and its afterlife over the centuries, the chapter studies how iconographies develop and change through various uses and contexts of display, and how these shifts alter the resonances with which the reading of the Gospel in the church was understood. The chapter seeks to unsettle our expectations of iconography and how ritual and space intersect with one another.