The "Céramique Africaine Imprimée" (“Impressed African Ceramics”) group work session was held on October 21st and 22nd, 2009 at the Maison Méditerranéenne des Sciences de l’Homme (Mediterranean House for Human Sciences) (room A243) in Aix-en-Provence.

The following topics were addressed:
 defining a descriptive terminology for decoration gestures and instruments;
 drafting datasheets for pivoting stamped motifs;
 compiling the reference system introduced on this site.

Participants:
 Jessie Cauliez (LAMPEA) ;
 Dominique Commelin (CNRS, LAMPEA) ;
 Annabelle Gallin (LAMPEA) ;
 Elena Garcea (U. Cassino)
 Chrystel Jeanbourquin (MAESAO, Dép. Anthropologie et Ecologie, U. Genève) ;
 Olivier Langlois (CNRS, CEPAM)
 Sylvain Ozainne (MAESAO, Dép. Anthropologie et Ecologie, U. Genève) ;
 François Paris (IRD, LAMPEA) ;
 Noëlle Provenzano (CNRS, «Archéologie des Sociétés Méditerranéennes»).
Guest : Michel Bonifay (CCJ) representing the Céramopôle d’Aix-en-Provence.