Page "First Punic War" Paragraph 8

The land war in Sicily began with the Roman landing at Messana in 264 BC.

If one follows Polybius, the course of events was the following: Despite the Carthaginian pre-war naval advantage, the Roman landing was virtually unopposed.

Two legions commanded by Appius Claudius Caudex disembarked at Messana, where the Mamertines had expelled the Carthaginian garrison commanded by Hanno ( no relation to Hanno the Great ).

After defeating the Syracusan and Carthaginian forces besieging Messana, the Romans marched south and in turn besieged Syracuse.

After a brief siege, with no Carthaginian help in sight, Syracuse made peace with the Romans.

According to the terms of the treaty, Syracuse would become a Roman ally, would pay a somewhat light indemnity of 100 talents of silver to Rome, and, perhaps most importantly, would agree to help supply the Roman army in Sicily.

This solved the Roman problem of having to keep an overseas army provisioned while facing an enemy with a superior navy.

Following the defection of Syracuse, several other smaller Carthaginian dependencies in Sicily also switched to the Roman side.