Prior to 1786, when a peace treaty was concluded with the
Comanche, Spanish settlements in New Mexico were confined to the
Rio Grande valley. The reduced threat from Comanche raids permitted the expansion eastwards of Spanish settlements onto the
Great Plains. Villanueva was one of the settlements founded in the
Pecos River Valley as part of that expansion. A principal reason for founding the Pecos Valley settlements was to defend the Spanish and Pueblan settlements in the Rio Grande valley from raids by
Apache and other Indian peoples. Villanueva, a
Spanish colonial village, was founded in 1808 and originally called
La Cuesta (Spanish,
hill or
slope) because the village sits on top of a steeply sloping hill or
cuesta overlooking the Pecos River. La Cuesta was one of the communities located within the
San Miguel del Vado Land Grant. The grant was approved by the Spanish government in 1794 and settlements established in the land grant area included Bernal, El Pueblo, Entrnosa, Guzano, La Cuesta, Las Mulas, Puertecito,
San Jose del Vado, and
San Miguel del Vado. Families from La Cuesta established the community of
Anton Chico, on the Pecos River downstream from La Cuesta, in 1822 and
El Cerrito, downstream from La Cuesta, from 1824 to 1827. A church, still existing, was built in La Cuesta in 1831. By 1835 and thereafter, La Cuesta was one of the most populous settlements in the Pecos Valley. In 1845 La Cuesta probably had a population approaching 500 people. Many
Ciboleros (buffalo hunters) and
Comancheros (traders with the
Plains Indians), of the 19th century originated from La Cuesta and other Hispano communities along the Pecos River. In 1890, the community was renamed to
Villanueva, for a prominent local family. ==Geography==