In considering the uses of the lectionary by readers, this chapter focuses on the effect that the sound and acoustics of the readings’ chanting had in the space of a church like Hagia Sophia. By looking not only at ritual but also the architecture and decoration of the church, the chapter argues that the decoration of churches and the uses of the Gospel lectionaries responded to one another. Focusing on the plaque above the Imperial Doorway, for example, we see a place where an abridged lectionary is depicted, citing Gospel readings and also omitting key words, which the manuscripts show us were to be given sonic emphasis by chanters. Therefore, the argument is that architectural decorations in the church played with the impact and delivery of the chanted Gospels in order to reflect on the salvation that the readings conveyed and guaranteed to the faithful.