Taken from the project website (Accessed 2016-05-31):
An archaeological atlas of classical antiquity. It is a community driven archaeological map, inspired by and modelled after Wikipedia.
All written content is available for reuse using the Creative Commons Attribution-ShareAlike-license. Metadata is available using the CC0 / Public Domain dedication. Images or line tracings may be available under other licenses. Vici.org invites everyone to participate and share his of her knowledge of classical antiquity. Vici.org does provide various services to reuse this shared knowledge.
Vici.org's predecessor and sister site is Omnesviae.org, a roman routeplanner based on the Peutinger map.
CC BY-SA 2.5