While Theodahat was busying himself with portents, actual war had broken out on the Illyrian frontier between the Goths and the governor of Dalmatia. There was no use in making further offers to Justinian, and the king of Italy had to face the situation as best he could. In the summer of 535, Belisarius landed in Sicily, with an even smaller army than had been given him to conquer Africa—only 3,000 Roman troops, all Isaurians, and 4,500 barbarian auxiliaries of different sorts. Belisarius’ first campaign was as fortunate as had been that which he had waged against Gelimer. All the Sicilian towns threw open their gates except Palermo, where there was a considerable Gothic garrison, and Palermo fell after a short siege. In six months the whole island was in the hands of Belisarius. Theodahat seemed incapable of defending himself; he fell into a condition of abject helplessness, which so provoked his warlike subjects, that when the news came that Belisarius had crossed over into Italy and taken Rhegium, they rose and slew him. In his stead the army of the Goths elected as their king Witiges, a middle-aged warrior, well known for personal courage and integrity, but quite incompetent to face the impending storm. After the fall of Rhegium, Belisarius marched rapidly on Naples, meeting no opposition; for the Goths were very thinly scattered through Southern Italy, and had not even enough men to garrison the Lucanian and Calabrian fortresses. Naples was taken by surprise, the Imperialists finding their way within the walls by crawling up a disused aqueduct. After this important conquest, Belisarius made for Rome, though his forces were reduced to a mere handful by the necessity of leaving garrisons in his late conquests. King Witiges made no effort to obstruct his approach. He had received news that the Franks were threatening an evasion of Northern Italy, and went north to oppose an imaginary danger in the Alps, when he should have been defending the line of the Tiber. Having staved off the danger of a Frankish war by ceding Provence to King Theuderic, Witiges turned back, only to learn that Rome was now in the hands of the enemy. The troops of Leudaris, the Gothic general, who had been left with 4,000 men to defend the city, had been struck with panic at the approach of Belisarius, and were cowardly and idiotic enough to evacuate it without striking a blow. Five thousand men had sufficed to seize the ancient capital of the world! [December, 536.]