صدربعل جيسكو
After suffering defeat at the [[Battle of Ilipa]] in 206 BC, Hasdrubal Gisco returned to Africa and Mago retreated to Gades with the remnants of his army. His deputy, another Hanno, was defeated by L. Marcius at the [[Battle of the Guadalquivir (206 BC)|Battle of the Guadalquivir]], and Mago was unable to take advantage of the rebellion of Hispanic tribes under Indibilis or the [[Mutiny at Sucro|mutiny of the Roman troops at Sucro]] in 206 BC. He led an assault on Cartagena, believing the city to be lightly held, and was beaten back with severe losses. On returning, he found the gates of Gades barred. After crucifying the city magistrates for treason, he sailed away to the [[Balearic Islands]].