This image is a derivative work of the following images: Image:Plan Bibracte-fr.svg licensed with Cc-by-sa-2.5,2.0,1.0, GFDL 2007-06-30T13:38:30Z Bibi...
I, the copyright holder of this work, hereby publish it under the following licenses: This file is licensed under the Creative Commons Attribution-Share...
I, the copyright holder of this work, hereby publish it under the following licenses: This file is licensed under the Creative Commons Attribution-Share...
