Archaeological Atlas of the Aegean - Ministry of the Aegean / University of Athens:
http://media.yen.gr/atlas/Default_uk.asp

Portale cartografico nazionale:
http://www.pcn.minambiente.it/PCN/

Cartographic images:
http://www.henry-davis.com/MAPS/

David Rumsey and Cartography Associates map collection:
http://www.davidrumsey.com/collections/cartography.html

Progetto IAM (interactive Ancient Mediterranean project):
http://iam.classics.unc.edu/map/map_room.html

Index of Maps of Ancient Greek World:
http://plato-dialogues.org/tools/mapindex.htm

Perry Castañeda Library - Map Collection (University of Texas at Austin):
http://www.lib.utexas.edu/maps/historical/history_europe.html