Numerical superiority under constraint
Polybius gives Hasdrubal 70,000 infantry, 4,000 cavalry and 32 elephants, against Scipio’s 45,000 infantry and 3,000 cavalry. These ancient totals are fragile, but the problem he presents is clear: Rome needs its Iberian allies to close the gap, while remembering that similar allies abandoned Scipio’s father and uncle.
