alternatehistory.com

225 BC

Epiktetos army, with the help of the Vaccaei tribe, manages to defeat the Vettones/Lussitani army and lift the siege of Asturica. Hasdrubal and Hannibal continued the scorched earth strategy and denied to meet the League army on open field. Diocletos dispatched two tagmata under Briccius to conquer the Carpetani and Celtiberi lands.

By place

Roman Republic

• A coalition of Cisalpine Gallic tribes (Taurini, Taurisces, Insubres, Lingones, Salasses and Agones), reinforced by large numbers of Transalpine adventurers called Gaesatae (Gaesati), invade Italy. Avoiding the Romans at Ariminum, the Gauls cross the Apennines into Etruria, plunder the country.
• To meet this invasion, the Romans call on the Insubres' enemies, the Adriatic Veneti, the Patavini, and the Cenomani, who rapidly mobilise defensive forces. These armies are placed under the command of consuls Lucius Aemilius Papus and Gaius Atilius Regulus. After the battle of Faesulae (near Montepulciano) between the Gauls and a Roman army. The combined Roman forces succeed in outmaneuvering the Gauls and force the invaders towards the coast of Tuscany.

Seleucid Empire

• Seleucus III takes up the task of reconquering Pergamum in Anatolia from Attalus. However, Andromachus, the first general whom he sends, is decisively defeated and captured by Attalus.