Nava notifies to virrey of battle between Apaches and teniente Mesa's group which took place in Parage las hornilas; Maynes submits a written report of the battle. Petitions from Nicolas Zarin, Mariano Urrea, and de la Sierra y Cienfuegos to virrey to become alferes, teniente and capitan. Petitions from Abril, Bustamante and Gastelum of compania presidial de Cerro Gordo in order to obtain cedulas de Invalidos (12 cedulas without specifying names are attached). de la Cierra y Cienfuegos asks to become capitan of presidio San Carlos. Nava asks the virrey to submit de la Cierra y Cienfuegos' to a period of observation in order for him to mende su conducta, modere el genio, aprendiendo a obedecer y llenar las funciones de su empleo... (R.Gomez, January 1989)