Pilar, New Mexico
The original name of Cieneguilla is derived from the Spanish word "ciénaga", which means "marsh" or "marshy place". The swampy ground is caused by several streams running across a small flood plain formed by a bend in the Rio Grande. Because the area featured a flat plain with a constant source of water, it was long frequented by the Jicarilla Apache. The village's modern name of Pilar was adopted after its post office was incorporated in 1918. One story suggests that the name came from the daughter of the office's first postmaster, who was named for the Nuestra Señora del Pilar apparition of the Virgin Mary, which appeared on an old Roman pillar in Zaragoza, Spain. Another more commonly cited story suggests that the name was given to the post office in honor of an influential Native American (Hispanic-Ute) male who lived in the area by the name of José Pilar Vigil.
In February 1793 the region was taken possession of by 20 persons who had received it as a land grant (Cieneguilla Grant) from the King of Spain Charles IV through his military governor in New Mexico, Don Fernando Chacón.
- 'Artistic discoveries in Pilar', R. Scott Gerdes, The Taos News, Sept. 11, 2008
- 'The Place Names of New Mexico, Robert Julyan, University of New Mexico Press, 1996
- 'New Mexico, A Guide to the Colorful State, Compiled by Workers of the Writers' Program of the Works Projects Administration in the State of New Mexico, University of New Mexico Press, Albuquerque, NM, 1945.
- Pearce, T,M, editor, New Mexico Place Names: A Geographical Dictionary, The University of New Mexico Press, 1965.