How does the physical architecture of a traditional church serve as a complex, symbolic language that communicates theological and human meaning to the observer? Margaret Visser, a renowned scholar of social history and anthropology, utilizes the specific structure of the Basilica of Sant'Agnese fuori le Mura in Rome as a focal point for her investigation. By dissecting the church's layout, ornamentation, and historical context, she argues that the building functions as a sophisticated, multi-layered text that reveals the intersection of human experience, sacred ritual, and the passage of time.

The work is regarded as a dense, erudite examination that successfully bridges the gap between architectural history and theological inquiry. Its detailed focus on a single site provides a rigorous framework for understanding the broader symbolic language of sacred spaces.