My research focuses on the art, architecture, and archaeology of China, Korea, and Japan from the 2nd through 14th centuries. I have done fieldwork in all three countries. I am particularly interested in how Chinese art is borrowed, adopted, adapted, and reinterpreted at China's borders. Current research projects are "The Borders of Chinese Architecture" and "Chinese Architecture under Mongolian Rule." My affiliations at Penn are: the Departments of East Asian Languages and Civilization, History of Art, Architecture, and the Museum of Archaeology and Anthropology.