Colin Rowe has achieved legendary status as one of a handful of outstanding studio teachers of architecture and urban design to emerge within the last two generations. The publication of his first essay, "The Mathematics of the Ideal Villa" (1947), has commanded the attention of legions of students and colleagues who came to question, as did he, the eternal verities of modern architecture as propounded by the giants of the early twentieth century. Rowe's writings reveal a powerful insight and a dispassionate, authoritative intelligence that mark him as one of the preeminent architectural thinkers of this perplexing half century.