But the opportunity was quickly gone. The successes of 1806 so strongly aroused the spirit of national and race pride that thereafter the conquest of Argentina was a task too great for the small armies which in those days could be transported overseas. No sooner was Beresford expelled than the victors met in open Cabildo, declared the cowardly Viceroy suspended from office, and installed the royal Audiencia in his place. A few months later the dreaded British re-enforcement came. Four thousand men disembarked in eastern Uruguay, and Montevideo was taken by assault. In Buenos Aires all was confusion, but the people were resolute to resist. Again an open Cabildo assembled, and Liniers, the French officer under whose leadership the victory of last year had been won, was given supreme authority. Military enthusiasm spread among all classes and the people were rapidly enrolled in volunteer regiments. When General Whitelocke approached the city with several thousand regulars the Argentines confidently marched out to meet him. In the open they stood no chance, and they were compelled to fly back to the shelter of their narrow streets and stone houses. On the 5th of July, 1807, the British troops, disdaining all precautions, marched into the city. Both sides of the narrow streets were lined with low, fireproof houses, whose flat roofs afforded admirable vantage-ground. The Buenos Aires men were well supplied with muskets, and the women and boys rained down stones, bricks, and firebrands on the masses crowding the pavements below. The British could not retaliate on their enemies, but pushed stubbornly on toward the centre of the city, dropping by hundreds on the way. At the main square, in front of the fort, barricades had been thrown up, and there the English met a reception which flesh and blood could not endure. For two days the conflict raged, but finally the English general was obliged to give up and ask for terms. He had lost a fourth of his force and was allowed to withdraw the remainder only on agreeing to evacuate Montevideo within two months.