El Greco, with his idiosyncratic style and impressive distortions, is often thought of as a prototypical modern artist, a forerunner of Expressionism in the twentieth century. Rubens, the only painter in this book that I have never been able to really appreciate, is described as having a keen intellect, "which, when combined with his acute visual sensibility, created sensual, dynamic, often grandiose works of art" (p. 201). It is the grandiosity and excessive expressions characterizing his work that I have found annoying, but he certainly belongs in this collection of the greatest painters. Velázquez, on the other hand, has produced awesome works of profound philosophical and psychological depth; yet he was influenced by Rubens, say the authors.