and a few Indians who were more bold than discreet. He first met the Yaqui Indians in the territory of Sonora, and north of that, 12 leagues, or 32 miles, from Sonora, he met the southern Pimas in the "Valley of Hearts" (Voile de los Corazones). On the third day after his departure from Culiacan, a mishap befell the expedition: a priest, Fray Antonio Victoria, broke his thigh and had to be sent back. The Valley of Hearts is south of Batuco, and Coronado therefore probably reached the Rio Sonora in the vicinity of Babiácora, or about 160 miles south of the Mexican border of Arizona. Forty leagues, or 108 miles, farther on, he founded a Spanish colony in the Valley of Suya, to which he gave the name of San Hierónymo. As the Valley of Suya lay on the Sonora River, San Hieronymo should be looked for north of Bacuachi. The place was situated on the bank of "a small river." Although there are names of places that likewise end in Sonora west of the Sonora Valley, in the country between Magdalena and Altar, once controlled by the Pimas, there is no doubt that Coronado entered the real Sonora Valley. Casteñeda gives names of places that are only to be found there. "Guaga-rispa," called "Ispa" by Jaramillo, is unmistakably "Huc-aritz-pa," the present "Arispe."
Few valleys have so small a breadth for so great a length as the valley of the Sonora River. From Babiácora to Sinoquipe, a distance of forty-five miles, the fertile intervale widens out at only one place, Banámichi, to three miles; elsewhere it is seldom more than half a mile wide. Large gravel dunes with thorny bushes of mesquite,
