Marius’ career had an enormous impact on the rest of Republican history, in ways he can hardly have planned. First, when he returned to Africa to take command against Jugurtha, he enrolled in his army any citizen who was prepared to volunteer. Up to then, except in emergencies, Roman soldiers had officially been recruited only from families with some property. On that basis, recruitment problems had been evident for some time and may have lain behind Tiberius Gracchus’ anxieties about the landless poor; for, if they had no land, they could not serve in the legions.
