Passage: In 334 BC, Alexander I, at the request of the Greek colony of Taras (in Magna Graecia), crossed over into Italy, to aid them in battle against several Italic tribes, including the Lucanians and Bruttii. After a victory over the Samnites and Lucanians near Paestum in 332 BC, he made a treaty with the Romans. He then took Heraclea from the Lucanians, and Terina and Sipontum from the Bruttii. Through the treachery of some Lucanian exiles, he was compelled to engage under unfavourable circumstances in the Battle of Pandosia and was killed by a Lucanian. He left a son, Neoptolemus, and a daughter, Cadmea.In a famous passage, Livy speculates on what would have been the outcome of a military showdown between Alexander the Great and the Roman Republic. He reports that as Alexander of Epirus lay mortally wounded on the battlefield at Pandosia he compared his fortunes to those of his famous nephew and said that the latter "waged war against women".

Question: Where was Heraclea's origin?
Lucanians