Romanesque architecture and sculpture, twelfth-century Gothic art, and American twentieth-century commercial design.
18th and 19th-century European art, particularly British art.
Precolumbian and Colonial Latin American art, Marian imagery, Early Modern Spain.
- Professor Emeritus History of Art & Architecture
- Director Emeritus Art Design & Architecture Museum UCSB
American art; History of collecting and museums; British watercolors.
- Arts 1256
Early Modern and Modern Japanese Visual Culture: illustrated books and print culture, ukiyo-e woodblock prints, painting, calligraphy.