Thus the Buenos Aires authorities remained for the time being masters of the city. As for their sway, the Montevideans broke out into bitter complaints that the Spanish dominion had been liberal and lenient by comparison. However this may have been, it is certain that those families noted for their allegiance to Artigas were subjected to severe penalties and restrictions.
Nevertheless the situation of the advocates of centralisation had now become critical. By a curious irony of fate the position of the Junta was exactly identical with that formerly held by the Spaniards. Montevideo lay in its power; but the remainder of the Banda Oriental as well as the Argentine provinces of Entre Rios, Correntes, and Santa Fé were completely subject to Artigas. Alive to the growing power of the Protector, the Buenos Aires Government opened negotiations for a treaty, flinging out in the first place an olive-branch in the shape of a degree not only relieving the head of the Gaucho leader of the dollars set upon it, but in addition proclaiming him to the world as buen servidor de la patria—"a worthy servant of the country." A meeting at Montevideo resulted in the evacuation of Montevideo on the part of nearly the entire Buenos Aires garrison. These departed by river; but, instead of returning to Buenos Aires, the troops landed at Colonia, marched inland to Minas, fell upon Otorgues, whose camp lay in that district, and completely routed the force of the unsuspecting lieutenant.
This achieved, the victorious army set out in search of Rivera, another of Artigas's commanders, who had recently surprised and destroyed a Buenos Aires column. In this latter leader, however, Dorrego, the Junta general, met with more than his match, and, suffering many casualties, was forced to retire to Colonia. Sallying out from here with reinforcements a little later, he was utterly defeated, and fled in haste to Corrientes, accompanied by some score of men who formed the sole remnant of his entire army.
Just as the fall of Montevideo crowned the doom of the Spanish power, so this final disaster marked the end of the occupation of the town by the Buenos Aires Government. A little more than a month after the event the troops of the garrison sailed across to Buenos Aires. The following day Fernando Otorgues entered the place at the head of his troops. The advent of the new Military Governor was hailed with enthusiasm by the inhabitants. The unfurling of Artigas's blue and white standard with its red bar was answered by illuminations and fireworks by the citizens.
For the first time in its history the capital of Uruguay lay beneath the command of a Uruguayan. By one of the first acts of the new régime a national coat of arms was instituted, and a flaming proclamation promised nothing short of the millennium. All this would have been very well had it not been necessary for this new benignity to be put immediately to the test. It then became evident to the depressed Montevideans that with each change of rulers their load of evils had increased. With his talents essentially confined to the field of battle, there was probably no man in Uruguay who possessed less of the lamb in his disposition than Otorgues. The temperaments of his subordinates, reckless at the best of times, had been further excited by merciless warfare. Thus the inhabitants, at the mercy of the utterly licentious Gaucho soldiers, continued to groan for relief in vain.
Artigas himself had not approached the city. From points of vantage along the great river system he had ceaselessly harassed the forces of the Junta, until Alvear, its director, goaded to exasperation, collected into an army every soldier that he could spare, and, determined to put all to the hazard, sent the imposing expedition against the Gaucho leader. The adventure involved complete disaster to the director. Ere it had passed the frontiers of Buenos Aires Province, the army, encouraged by Artigas, revolted, and its chief, Colonel Alvarez Thomas, returned to Buenos Aires to depose Alvear, with whose office he invested himself.
The power of the famous Oriental chief had now reached its zenith. The new director, Alvarez Thomas, acutely conscious of the Protector's power, thought of nothing beyond conciliation. Among the measures employed was one that redounded very little to his credit. Not satisfied with the public burning of the various proclamations hostile to the Caudillo, he bethought himself of a stake that should win for ever the regard of Artigas. To this end he arrested the seven chief friends of Alvear, and sent them as a combined sacrifice and peace-offering to Artigas's encampment. As a specimen of grim and sycophantic courtesy the callousness of the offering of seven bodies can scarcely have been exceeded in the world's history. But Artigas, contrary to the Director's expectation, failed to make the intended use of the gifts. Indeed, he treated them with no little consideration, and sent them back whence they came, bidding them tell Thomas that the General Artigas was no executioner.
The next move was of the legitimately political order. The voluntary acknowledgment of the independence of Uruguay was offered in exchange for the abandonment of the protectorate over the provinces of Entre Rios, Santa Fé, Córdoba, and Corrientes. This was also refused by Artigas, who maintained that the provinces of the River Plate should, though self-governing, be indissolubly linked.
During all this time Artigas remained at his encampment at Hervidero on the banks of the Uruguay River. From thence by a system of organisation that, though crude, was marvellously effective, he manipulated the affairs of the extensive region under his command, jealously watching the moves of doubtful friends and open enemies, and keeping his armed bands of remorseless Gauchos ceaselessly on the alert.