15. A Carthaginian officer left in Spain by Hannibal when that general crossed the Pyrenees, B. C. 218. An army of 10,000 foot and 1000 horse was placed under his orders, with which he was to guard the newly-conquered province between the Iberus and the Pyrenees. On the arrival of Cn. Scipio with a Roman army at Emporia, Hanno, alarmed at the rapid spread of disaffection throughout his province, hastened to engage the Roman general, but was totally defeated, the greater part of his army cut to pieces, and lie himself taken prisoner. (Plb. 3.35, 76; Liv. 21.23, 60.)