Note 273 — Chapter XII · MARCH TOWARD MEXICO. August-September, 1519.
Reading edition
Lorenzana believes it to be the later Sierra de la Agua. A map with profile of the route is given in Carbajal Espinosa, Hist. Mex., ii. 201; and a still better map by Orozco y Berra, Itinerario, in Noticias Mex., 233.