Book excerpt: "What makes a city endure and prosper? In this masterful survey of a thousand years of urban architecture, Wolfgang Braunfels identifies certain themes common to cities as different as Siena and London, Munich and Venice ... Braunfels describes scores of cities, classifying them as cathedral cities, city-states, imperial cities, maritime cities, "ideal cities" (those towns which, planned by often absent rulers for a specefic purpose, failed to develop independent lives) ... Lavishly illustrated with city plans, bird's-eye views, early renderings, and modern photographs, Urban Design in Western Europe will both delight and instruct architects, urban planners, historians, and travelers."--Page 4 of cover