- Imperial Rome and Christian Triumph: The Art of the Roman Empire AD 100-450 (Oxford History of Art)
- Roman Eyes: Visuality and Subjectivity in Art and Text
- Seeing the Face, Seeing the Soul: Polemon's Physiognomy from Classical Antiquity to Medieval Islam
- Amaravati: Art and Buddhism in Ancient India
- Pilgrimage in Graeco-Roman and Early Christian Antiquity: Seeing the Gods