For the Romans this was an immense piece of good fortune.

After the experiences of Philip before Perinthus and Byzantium, of Demetrius before Rhodes, and of Pyrrhus before Lilybaeum, it may be doubted whether the strategy of that period was at all able to compel the surrender of a town well fortified, well defended, and freely accessible by sea; and how different a turn matters might have taken, had Tarentum become to the Phoenicians in Italy what Lilybaeum was to them in Sicily! What was done, however, could not be undone.

The Carthaginian admiral, when he saw the citadel in the hands of the Romans, declared that he had only appeared before Tarentum conformably to the treaty to lend assistance to his allies in the siege of the town, and set sail for Africa; and the Roman embassy, which was sent to Carthage to demand explanations and make complaints regarding the attempted occupation of Tarentum, brought back nothing but a solemn confirmation on oath of that allegation as to its ally's friendly design, with which accordingly the Romans had for the time to rest content.

The Tarentines obtained from Rome, presumably on the intercession of their emigrants, the restoration of autonomy; but their arms and ships had to be given up and their walls had to be pulled down.
Submission of Lower Italy In the same year, in which Tarentum became Roman, the Samnites, Lucanians, and Bruttians finally submitted.

The latter were obliged to cede the half of the lucrative, and for ship-building important, forest of Sila.
At length also the band that for ten years had sheltered themselves in Rhegium were duly chastised for the breach of their military oath, as well as for the murder of the citizens of Rhegium and of the garrison of Croton.