visual sense even of words. The only concern here is to spot the degree of effect which the alphabet had on its first users. Lineality and homogeneity of parts were “discoveries,” or rather changes in the sense life of the Greeks under the new regime of phonetic writing. The Greeks expressed these new modes of visual perception in the arts. The Romans extended lineality and homogeneity into the civic and military spheres, and into the world of the arch and of enclosed or visual space. They did not so much extend the Greek “discoveries” as undergo the same process of detribalization and visualization. They extended lineality into an Empire and homogenization into the mass- processing of citizens, statuary, and books. Today the Roman would be quite at home in the U.S.A. and the Greek by comparison would prefer the “backward” and oral cultures of