The battle of Canusium was also an episode of the years-long contest between Hannibal and the Roman general Marcus Claudius Marcellus for control over that territory. As neither side gained a decisive victory and both suffered considerable losses (up to 14,000 killed overall), the outcome of this engagement was open to differing interpretations by both ancient and modern historians. While Marcellus took a heavy blow at Canusium, he nevertheless checked for some time the movements of the main Punic forces and thus contributed to the simultaneous Roman successes against Hannibal's allies in Magna Graecia and Lucania.