Ancient Atlas - About.com: A collection of annotated links for online maps of the ancient world and from antiquity.
Classical Atlas Project: The Barrington Atlas is a reference work of the ancient Greeks and Romans, the lands they penetrated, and the peoples and cultures they encountered in Europe, North Africa and Western Asia.
Historic Atlas Resource - Europe: Historical and Cultural Atlas Resource
Perseus Atlas: Map server gateway offering browsable maps of named places from the ancient world. Allows overlays of Roman provinces and modern boundaries, and comparisons against modern features and population centers.
Rome: Map Resources: Maps of the Roman Empire
The Interactive Ancient Mediterranean Project: "IAM: an on-line atlas of the ancient Mediterranean world ... "
The Roman Empire: The Roman Empire at its Greatest Extent
