An introductory course on the basic understanding of urban design issues, in general, and from a historical perspective. The course aims to introduce the theories and methods of urban design as a discipline integrated with architecture. The topics of the lectures and discussions: are the concept of urban space, visual variables determining the quality of urban space, unity as the basic element of urban design, permeability, variety, and legibility as main principles of urban design determining the quality of public realm. The course provides students with an introductory yet comprehensive overview of urban design theory and the work of leading urban design theorists encompassing its visual, perceptual, and environmental dimensions.