Invaluable study of the birth of Christian art and symbolism. Without much knowledge of the subject prior to reading this, I had loosely assumed (or resigned to) some kind of divine spark, or immediate comprehension of signs and imagery had occurred. But Grabar meticulously reveals the development over four hundred years (200-600AD); from the unsophisticated origins in the catacombs in Rome to its replacement of Roman civic imagery and locus. The imagery progresses by appropriation and competition with Judaeo and Pagan works, and through this medium Grabar also reveals a lucid window on the advent of the wider Christian story itself.