 However, they advanced against the Roman left flank, which had native auxiliaries, and would have overrun it had the Seventh Legion not come to its aid.The troops which were at Aebura turned up and, as Acilius was at the enemy's rear, the Celtiberians were sandwiched and cut to pieces; 23,000 died and 4,700 were captured.On the other side, 200 Romans, 800 allies and 2,400 native auxiliaries fell.