De Vaca gives a long and minute account of their voyage, and the hardships and misfortunes they underwent until they were all shipwrecked, and out of the two hundred and forty who started on the return only fifteen were alive. Narvaez himself was blown off from the shore while almost alone in his boat and never again heard of. Only these four are known certainly to have been saved, Cabeça de Vaca, the treasurer of the expedition, Captain Alonzo Castillo, Captain Andreas Orantes, and a negro or Turk, named Estevanico. These managed to preserve their lives, and attain an influence among the Indians by pretending to a knowledge of physic, and a supernatural origin. Their method of practice was unique, and as universal in its application to every form of disease as that of the celebrated Dr. Sangrado. It consisted in marking the patient with the sign of the cross, repeating over him a paternoster or Ave Maria, and then calling upon him to assure his comrades that he was entirely healed. The fee for this skillful treatment was the customary reward among the Indians for the services of the Medicine Man, the transfer of all the worldly possessions of the patient to the physician in exchange for restored health. The Indians thus despoiled by Cabeça de Vaca and his companions begged them not to be distressed about it, assuring them that they held the loss of their goods as naught in comparison with the pleasure of having beheld the children of the sun, who had the power to heal the sick and take away life. They declared they should hide nothing from them, because everything was known to these divinities. So great was the terror which their presence inspired, that for the first few days upon their arrival in any new place, the inhabitants never stood before them without trembling, and did not dare to speak nor lift up their eyes. De Vaca says: “We kept up much state and gravity with them, and in order to maintain this we spoke but seldom to them. The negro who was with us talked often to them, informed himself of the roads we wished to take, of the villages we should come upon, and of other things which we desired to know. Although we knew six languages we could not in all parts make use of them, as we found more than a thousand different languages. If we had had an interpreter so that we could have made ourselves perfectly understood we should have left them all Christians.”[1] Thus did Cabeça de Vaca and his companions for nearly six years pursue their journey among the Indians. During all this long period they never once abandoned their hope and design of reaching Mexico. Finally after many other strange adventures De Vaca arrived at the Spanish settlements in Mexico, and was received by his countrymen with the greatest consideration and rejoicing.