Charles decided to invade southern Italy without delay, because he was unable to finance a lengthy campaign. He left Rome on 20January 1266. He marched towards Naples, but changed his strategy after learning of a muster of Manfred's forces near Capua. He led his troops across the Apennines towards Benevento. Manfred also hurried to the town and reached it before Charles. Worried that further delays might endanger his subjects' loyalty, Manfred attacked Charles's army, then in disarray from the crossing of the hills, on 26February 1266. In the ensuing battle, Manfred's army was defeated and he was killed.
charles decided to invade southern italy without delay because he was unable to finance a lengthy campaign he left rome on 20january 1266 he marched towards naples but changed his strategy after learning of a muster of manfred's forces near capua he led his troops across the apennines towards benevento manfred also hurried to the town and reached it before charles worried that further delays might endanger his subjects' loyalty manfred attacked charles's army then in disarray from the crossing of the hills on 26february 1266 in the ensuing battle manfred's army was defeated and he was killed