Samnium
Possible foundation date of Rhegion by Chalkidian settlers
Lokris Epizephyrii founded by settlers from either Opuntian Lokris or Ozolian Lokris.
Kroton founded as an Achaian colony
Kroton and Sybaris destroy Siris
Pythagoras founds a school at Kroton
Kroton begins a war against Sybaris
Anaxilas takes power in Rhegion
Death of Anaxilas of Rhegion
Rough founding of Terina by settlers from Kroton
A popular revolt removes the children of Anaxilas in Rhegion
First mention of Aesernia, when it was already under Rome.
Agathokles of Syracuse takes Kroton
Rhegion makes an alliance with Rome
Kroton submits to Rome
Lokri Epizephyrii surrenders to Rome
Rome establishes a garrison in Lokri Epizephyrii
Roman forces restore the independence of Rhegion
A colony with Latin rights is settled in Aesernia by Rome after the defeat of the Samnites.
Lokri Epizephyrii assists Rome against Carthage
Kroton betrayed to the Brutii by Aristomachos
Lokri Epizephyrii is seized by Carthage under Hanno
A Roman attempt to retake Lokri Epizephyrii is annihilated
The Romans under Scipio Africanus take Lokri Epizephyrii
Kroton recaptured by Rome after the Battles of Kroton
Hipponion becomes a Roman colony with the name of Vibo Valentia.
A Roman colony is founded at Kroton
The Romans found a colony at Skylletion.
An earthquake heavily damages Rhegion
Aesernia is defended in the Social War against the Samnites by Marcus Claudius Marcellus, but is driven by famine to surrender.
The Samnites are defeated by Rome in the Social War. Because it had defected, Aesernia is severely punished and deserted by Sulla.
Julius Caesar founds a colony in Aesernia to house veterans of his conflict with Pompey.
Another earthquake damages Rhegion
Yet another earthquake causes severe damage to Rhegion