In the vicinity of Rome also events appeared to assume a more favourable turn for the revolutionary party, and the war seemed as if it would again be drawn chiefly towards this region. For, while the oligarchic party were concentrating all their energies on Etruria, the democracy everywhere put forth the utmost efforts to break the blockade of Praeneste. Even the governor of Sicily Marcus Perpenna set out for that purpose; it does not appear, however, that he reached Praeneste. Nor was the very considerable corps under Marcius, detached by Carbo, more successful in this; assailed and defeated by the troops of the enemy which were at Spoletium, demoralized by disorder, want of supplies, and mutiny, one portion went back to Carbo, another to Ariminum; the rest dispersed. Help in earnest on the other hand came from Southern Italy. There the Samnites under Pontius of Telesia, and the Lucanians under their experienced general Marcus Lamponius, set out without its being possible to prevent their departure, were joined in Campania where Capua still held out by a division of the garrison under Gutta, and thus to the number, it was said, of 70,000 marched upon Praeneste. Thereupon Sulla himself, leaving behind a corps against Carbo, returned to Latium and took up a well-chosen position in the defiles in front of Praeneste, where he barred the route of the relieving army[15]
. In vain the garrison attempted to break through the lines of Ofella, in vain the relieving army attempted to dislodge Sulla; both remained immoveable in their strong positions, even after Damasippus, sent by Carbo, had reinforced the relieving army with two legions.But while the war stood still in Etruria and in Latium, matters came to a decision in the valley of the Po. There the general of the democracy, Gaius Norbanus, had hitherto maintained the upper hand, had attacked Marcus Lucullus the legate of Metellus with superior force and compelled him to shut himself up in Placentia, and had at length turned against Metellus in person. He encountered the latter at Faventia, and immediately made his attack late in the afternoon with his troops fatigued by their march; the consequence was a complete defeat and the total breaking up of his corps, of which only about 1000 men returned to Etruria. On the news of this battle Lucullus sallied from Placentia, and defeated the division left behind to oppose him at Fidentia (between Piacenza and Parma). The Lucanian troops of Albinovanus deserted in a body: their leader made up for his hesitation at first by inviting the chief officers of the revolutionary army to banquet with him and causing them to be put to death; in general every one, who at all could, now concluded his peace. Ariminum with all its stores and treasures fell into the power of Metellus; Norbanus embarked for Rhodes; the whole land between the Alps and Apennines acknowledged the government of the Optimates.
The troops hitherto employed there were enabled to turn to the attack of Etruria, the last province where their antagonists still kept the field. When Carbo received this news in the camp at Clusium, he lost his self-command; although he had still a considerable body of troops under his orders, he secretly escaped from his headquarters and embarked for Africa. Part of his abandoned troops followed the example which their general had set, and went home; part of them were destroyed by Pompeius: Carrinas gathered together the remainder and led them to Latium to join the army of Praeneste. There no change had in the meanwhile taken place; and the final decision drew nigh. The troops of Carrinas were not numerous enough to shake Sulla's position; the vanguard of the army of the oligarchic party, hitherto employed in Etruria, was approaching under Pompeius; in a few days the net would be drawn tight around the army of the democrats and the Samnites.