Pizarro smiled, for he saw that the moment to strike had arrived. So he waved a white scarf, a gun was fired as a signal for the attack, and from every opening, the Spaniards poured into the great square, sword in hand, shouting their old battle-cry: “St. Iago and at them!” A few cannon, which they had dragged up the mountain slopes with much stress and difficulty, were turned upon the startled Peruvians, and were discharged. The Indians were unarmed and were taken totally by surprise. Stunned by the noise of the artillery and blinded with smoke, they rushed hither and thither in confusion, as the Spanish free-booters pressed in upon every side. Fierce and agonizing cries went up from the courtyard, as nobles and Peruvian soldiers were ruthlessly cut down and trampled under the feet of the Spanish horsemen. So great, indeed, was the impact of these writhing Indians when they were pressed back against the wall of clay and stone, which surrounded the courtyard, that they broke through it, and, clambering over the débris, rushed headlong into the open country, hotly pursued in every direction by the Castilian cavalrymen, who cut them down with their sharp broadswords. Meanwhile, what of the Inca, for the possession of whose body the invaders were making such a desperate effort? Atahuallpa sat as if stunned. His litter was forced this way and that by the swaying throng, while his native attendants faithfully endeavored to defend him. As fast as one was cut down, another took his place, and, with their dying grasp, they clung to the bridles of the cavaliers in a vain endeavor to keep them away from the body of their sacred master. Fearing that the Inca might escape in the darkness, a few cavaliers now dashed in, in an attempt to end the battle by taking the life of the Peruvian chieftain; but Pizarro saw this action, and cried out: “Let no man who values his life strike at the Inca!” As he spoke, he stretched out his arm in order to shield him, and received a wound in the hand from one of his own men. This, strange to relate, is said to be the only wound received by any Spaniard during the entire action. The litter was now overturned, and Atahuallpa would have fallen violently to the ground, had not Pizarro and two of his soldiers caught the now humiliated chieftain in their arms. A soldier immediately snatched the crimson ribbon from his forehead. The helpless Peruvian monarch was taken to the nearest building and was carefully guarded, while his followers ceased their fruitless struggle and ran away as fast as they were able. The Castilian horsemen pursued them, until night fell, and the sound of the trumpet recalled them to the square at Caxamalca. It is recorded that many thousand of the Indians lay dead about the city, while not a single Spaniard had forfeited his life in this sharp but important engagement.