of the masses, could be seen banners, with devices in various colors and forms, which the Tlascaltecs pointed out as belonging to different wards and to cities on the mainland, a sign that an extensive body of troops had been enlisted for the war.23
As the forces drew near, slingers and bowmen appeared on the roofs of the neighboring buildings, who, together with those below, began to send stones, arrows, and darts in showers upon the fort.
The Spaniards responded with a series of volleys, the number of cannon being increased to twelve or more. The effect was merely to startle them for a moment, and on they pressed over dead and dying, amid encouraging shouts, till they reached the sides of the wall, where the dreaded cannon, at least, could not destroy them.
All attempts to scale the wall proved futile, and soon their efforts were confined to effecting breaches. With their rude implements this was slow work, but they persevered with reckless obstinacy, reinforced at frequent intervals, while the main body kept up a galling discharge of missiles, and occupied the attention of the besieged with continual charges at different points.
This passive or defensive policy did not suit the Spaniards, while it encouraged the Aztecs. Therefore two corps were formed, each of two hundred men, besides allies, under Cortés and Ordaz. Clearing a path with a volley of artillery, they sallied in different directions to drive back the assailants, who hurried for safety into lanes and houses, and behind barricades. This comparative freedom of advance appears to have been permitted to entice the Spaniards into a disadvantageous position, for soon the natives reappeared in swarms in the rear and along the flanks, showering arrows and stones, and coming to close quarters with spears and swords. The heaviest attack was from the roofs, on which large supplies of missiles