Cortés saw at once there was nothing to apprehend from this quarter. He would have been glad, however, if he could by any means have induced the crews of the ships to join his expedition. He found no difficulty in persuading the notary and his companions. But when he came in sight of the vessels, the people on board, distrusting the good terms on which their comrades appeared to be with the Spaniards, refused to send their boat ashore. In this dilemma, Cortés had recourse to a stratagem. He ordered three of his own men to exchange dresses with the new-comers. He then drew off his little band in sight of the vessels, affecting to return to the city. In the night, however, he came back to the same place, and lay in ambush, directing the disguised Spaniards, when the morning broke, and they could be discerned, to make signals to those on board. The artifice succeeded. A boat put off, filled with armed men, and three or four leaped on shore. But they soon detected the deceit, and Cortés, springing from his ambush, made them prisoners. Their comrades in the boat, alarmed, pushed off, at once, for the vessels, which soon got under way, leaving those on shore to their fate. Thus ended the affair. Cortés returned to Cempoalla, with the addition of half a dozen able-bodied recruits, and, what was of more importance, relieved in his own mind from the apprehension of interference with his operations.[76] He now made arrangements for his speedy departure from the Totonac capital. The forces reserved for the expedition amounted to about four hundred foot and fifteen horse, with seven pieces of artillery. He obtained, also, from the cacique of Cempoalla, thirteen hundred warriors, and a thousand _tamanes_, or porters, to drag the guns and transport the baggage. He took forty more of their principal men as hostages, as well as to guide him on the way and serve him by their counsels among the strange tribes he was to visit. They were, in fact, of essential service to him throughout the march.[77] The remainder of his Spanish force he left in garrison at Villa Rica de Vera Cruz, the command of which he had intrusted to the alguacil, Juan de Escalante, an officer devoted to his interests. The selection was judicious. It was important to place there a man who would resist any hostile interference from his European rivals, on the one hand, and maintain the present friendly relations with the natives, on the other. Cortés recommended the Totonac chiefs to apply to this officer in case of any difficulty, assuring them that so long as they remained faithful to their new sovereign and religion they should find a sure protection in the Spaniards.