Whilst these repulses and dreadful misfortunes served to dispirit the Spaniards and elate the Aztecs, they were not without their signally bad effects upon the auxiliaries. Messages were sent to these insurgent bodies by the Emperor. He conjured them to return to their allegiance. He showed them how bravely their outraged gods had been revenged. He spoke of the reverses that had befallen the white men in both their invasions, and warned them that a parricidal war like this could "come to no good for the people of Anahuac." Otomies, Cholulans, Tepeacans, Tezcocans, and even the loyal Tlascalans, the hereditary enemies of the Montezumas and Guatemozins, stole off secretly under the cover of night. There were of course exceptions in this inglorious desertion; but it seems that perhaps the majority of the tribes departed for their homes with the belief that the tide had turned against the Spanish conqueror and that it was best to escape before it was too late, the scandal or danger of open treason against their lawful Emperor. But, amid all these disasters, the noble heart of Cortéz remained firm and true to his purpose. He placed his artillery again in position upon the causeways, and, never wasting his ammunition, contrived to husband it carefully until the assaulting Aztecs swarmed in such numbers on the dykes that his discharges mowed them down like grass as they advanced to attack him. It was a gloomy time, requiring vigilance by day and by night--by land and by water. The brigantines were still secure. They swept the lake continually and cut off supplies designed for the capital. The Spaniards hermetically sealed the causeways with their cannon, and thus, at length, was the city that would not yield to storm given over to starvation. [Footnote 7: The writer sounded the lake in the channel from Mexico to Tezcoco in 1842, and did not find more than 2½ feet in the deepest path. The Indians, at present, wade over all parts of the lake.] [Illustration] CHAPTER IX. 1521. AZTEC PREDICTION--IT IS NOT VERIFIED.--CORTÉZ REINFORCED BY FRESH ARRIVALS.--FAMINE IN THE CITY.--CORTÉZ LEVELS THE CITY TO ITS FOUNDATION.--CONDITION OF THE CAPITAL--ATTACK RENEWED.--CAPTURE OF GUATEMOZIN--SURRENDER OF THE CITY.--FRIGHTFUL CONDITION OF THE CITY. The desertion of numerous allies, which we have noticed in the last chapter, was not alone prompted by the judgment of the flying Indians, but was stimulated in a great degree by the prophecy of the Aztec priests, that, within eight days from the period of prediction, the beleaguered city would be delivered from the Spaniards. But the sun rose on the ninth over the inexorable foes still in position on the causeways and on the lake. The news was soon sent by the allies who had remained faithful, to those who had fled, and the deficient ranks were quickly restored by the numbers who flocked back to the Spanish standard as soon as they were relieved from superstitious fear.