Forum Romanum
Outlines of Roman History: Beginnings of Rome: The Origin of the City
This article lays out the probable founding of the city of Rome, rather than the legendary one. Three tribes, occupying three different hills, make an alliance and unite as one city-state, eventually becoming the city of Rome.
Internet History Sourcebooks Project
Fordham University: Ancient History Sourcebook: Nero and the Great Fire
Dio Cassius' history of the Great Fire of Rome in 64 CE and Nero's role in the event are recounted.
Other
Cupola Galleries: Classical Architecture Gallery
Displays photographs of famous architecture from ancient Rome. Includes shots of the Pantheon, the Colosseum, and ruins of the Roman Forum.
Other
Rene Seindal: The Seven Hills of Rome
An article which discusses the early history of Rome as it relates to its geographic setting. A description of each of the seven hills of Rome is provided. Each is accompanied by a set of photographs.