[German version] Modern river Guadalquivir. Its ancient course was the same as today, but originally, its delta had four branches (Avien. 288ff.), and two in the Augustan period (Str. 3,1,9; 2,11); nowadays, it discharges into the Atlantic from a single course; the silted branches of the delta can still be detected. Its high water levels seem to have remained unchanged: large seagoing vessels sailed upriver to Hispalis, small ones to Ilipa, and river barges to Corduba (Str. 3,2,3). Barceló, Pedro (Potsdam) Bibliography A. Casal, El Guadalquivir, 1975 A. Ruiz Rodriguez, M. Molinos y Lopez, M. Castro, Settlement continuity in the territory of the Guadalquivir valley, in: G. Barker (ed.), Roman landscapes, 1991, 29-36 Schulten 1, 1974, 324-335.