By this time the Italian Government, whether by spontaneous conviction or by pressure from without, had resolved that the band should never get as far as the Papal frontier. If Garibaldi knew or realised their resolution, it is a mystery why he did not attempt to effect a landing nearer that frontier, if not actually within it. The deserted shore of the Pontine marshes would, one would think, have offered attractions to men who were as little afraid of fever as of bullets. A sort of superstition may have ruled the choice of the path, which was that which led to victory in 1860. It was not practicable, however, to follow it exactly. The tactics were different. Then the desire was to meet the enemy anywhere and everywhere; now the pursuer had to be eluded, because Garibaldi was determined not to fight him. Thus, instead of marching straight on Reggio, the volunteers sought concealment in the great mountain mass which forms the southernmost bulwark of the Apennines. The dense and trackless forests could have given cover for a long while to a native brigand troop, with intimate knowledge of the country and ways and means of obtaining provisions--not to a band like this of Garibaldi. They wandered about for three days, suffering from almost total want of food, and from the great fatigue of climbing the dried-up watercourses which serve as paths. On the 28th of August they reached the heights of Aspromonte--a strong position, from which only a large force could have dislodged them had they defended it.
General La Marmora, then Prefect of Naples, and commander-in-chief of the army in the south, reinforced the troops in Calabria to prevent Garibaldi's advance, but the direction of the decisive operation fell by accident to Cialdini, whom the Government despatched to Sicily when they tardily made up their minds to take energetic measures. On his voyage to Messina, Cialdini heard that the volunteers had already crossed the Straits; he therefore changed his course, and hastening to Reggio, invested himself with the command on the mainland. At Reggio he met Colonel Pallavicini, whom he ordered in terms that might have been more suitable had he been engaged in hunting brigands, 'to crush Garibaldi completely, and only accept from him unconditional surrender.' Pallavicini started with six or seven battalions of Bersaglieri. It was the 29th of August. Garibaldi saw them coming when they were still three miles off. He could have dispersed his men in the forest and himself escaped, for the time, and perhaps altogether, for the sea which had so often befriended him was not far off. But although he did not mean to resist, a dogged instinct drove away the thought of flight. In the official account it was stated that an officer was sent in advance of the royal troops to demand surrender. No such officer was seen in the Garibaldian encampment till after the attack. The troops rapidly ascended an eminence, facing that on which the Garibaldians were posted, and opened a violent fusillade, which, to Garibaldi's dismay, was returned for a few minutes by his right, consisting of young Sicilians who were not sufficiently disciplined to stand being made targets of without replying. The contention, however, that they were the first to fire, has the testimony of every eye-witness on the side of the volunteers against it. All the Garibaldian bugles sounded 'Cease firing,' and Garibaldi walked down in front of the ranks conjuring the men to obey. While he was thus employed, a spent ball struck his thigh, and a bullet entered his right foot. At first he remained standing, and repeated, 'Do not fire,' but he was obliged to sit down, and some of his officers carried him under a tree. The whole 'feat of arms,' as General Cialdini described it, did not last more than a quarter of an hour.