What is Architectural History? considers the questions and problems posed by architectural historians since the rise of the discipline in the late nineteenth century. How do historians of architecture organise past time and relate it to the present? How does historical evidence translate into historical narrative? Should architectural history be useful for practicing architects? If so, how? Leach treats the disciplinarity of architectural history as an open question, moving between three key approaches to historical knowledge of architecture: within art history, as an historical...