 He also began planning the eventual reconquest of Moslem-occupied territory in the region, but died before his plans, which culminated in the victorious Battle of the Garigliano in 915, could come to fruition.Landulf mostly continued the policies of his father and spent most of his career after Garigliano trying to weaken the Byzantine authority in Apulia and the Campania.In this, he was only moderately successful.