Topographical Dictionary of Ancient Rome Samuel Ball Platner's "A Topographical Dictionary of Ancient Rome" from 1929 is still a valuable resource on the monuments of ancient Rome. LacusCurtius features major parts of the work, searchable and extensively interlinked. http://penelope.uchicago.edu/Thayer/E/Gazetteer/Places/Europe/Italy/Lazio/Roma/Rome/.Texts/PLATOP*/home*.html Top/Science/Social_Sciences/Archaeology/Regional/Europe/Italy