Dear friends and colleagues,

Due to a large influx of proposals for papers for the 20th INTERNATIONAL ROCK ART CONGRESS IFRAO 2018 and many more in the process of being submitted, we have decided to undergo a final extension of the deadline for the call for papers. This final deadline will be the 19th of January, 2018.

For details and instructions on how to submit an abstract, please visit www.ccsp.it

The organizing committee