ANCIENT NETS AND FISHING GEAR PROCEEDINGS OF THE INTERNATIONAL WORKSHOP ON “NETS AND FISHING GEAR IN CLASSICAL ANTIQUITY : AFIRST APPROACH” CÁDIZ,NOVEMBER 15-17, 2007 Edited by TØNNES BEKKER-NIELSEN and DARÍO BERNAL CASASOLA UNIVERSIDAD DE CÁDIZ,SERVICIO DE PUBLICACIONES and AARHUS UNIVERSITY PRESS