Just for a point of clarification, I did not mean to imply that Western Christianity does not seem to understand the Greek symbolism., but that the Western Church relies on imagery in a different manner (statues, holy pictures, etc.) but I do know that some of the symbols (such as Chi Rho and the Alpha and the Omega) are not completely foreign to Western Christianity. For exampole, Our Lady of Perpetual Help icon is deeply revered in the Western Church, although few people are aware of the deep symbolism in the icon.