sentences:  The US county of Mora was established in the territory on February 1, 1860.A church was built in the Mora Valley village of Chacon in 1864, reflecting additional settlement into the area.The Mora Grant / Fort Union land dispute was exacerbated in 1868 by an order of President Andrew Johnson that established a government timber reservation that encompassed 53 more square miles the private grant land (the entire Turkey Mountains sub-range of the Sangre de Cristos).