Perseus Digital Library
Perseus Digital Library covers the history, literature and culture of the Greco-Roman world, plus Arabic materials, Germanic materials, 19th-century America, the Renaissance, and Civil War issues of the Richmond Times-Dispatch. It collects texts, images, datasets and other primary materials. The database assembles and structures encyclopedias, maps, grammars, dictionaries and other reference works. 850,000 reference articles provide background on 450,000 people, places, organizations, dictionary definitions, grammatical functions and other topics.