Other
Italy Guides: Cities of Italy
Take a virtual tour of the many historic cities of Italy. Click on any city shown on the interactive map to view related facts and beautiful photos. Though a tourist site, the map and accompanying information is useful to anyone...
New Advent
Catholic Encyclopedia: Giordano Bruno by New Advent
Entry in the Catholic Encyclopedia. Conatins biograhical information, and an explanation of his works/ideas. Please note that ?The Catholic Encyclopedia? is a historic reference source and should be viewed in the context of resource...