These research problems focus on the use of art, architecture, literature, and music as historical sources. The activities include: Hellenistic Art, Literature of the Roman Republic, The Bayeux Tapestry, Hieronymous Bosch, Pieter Brueghel the Elder, Italian Renaissance artists, ballads as historical sources, Baroque architecture, Baroque music, nineteenth-century European architecture, the literature of imperialism, modern art, twentieth-century novels, literature of Soviet concentration camps, and The Beatles.