Frances Canyon Ruin
 The Frances Canyon Ruin is a Navajo pueblito near Blanco in Rio Arriba County New Mexico United States. Built ca. 1716 it reflects economic and social changes taking place among the Navajo of this area during the 18th century. In the previous century the Spanish introduced sheep fruit cattle and horses into the area. This along with the Navajo's adaptation of certain pueblo lifeways after the Pueblo Revolt (1680-1692) led to increased settlement size and new trade relations.