1664?-1774 1670-1727? 1683?-1728? 1742-1812 17thcentury active10thcentury alvareztuñónyquirós approximately320-approximately392 biography cecil cecilio christianpatronsaints civil-militaryrelations ferro fronteras(sonora) frontierandpioneerlife gregory history indiansofmexico juanmateo mange mexico pedrode rivera spain