3 Year old Pinto Mare.

For most of its history, Murrieta was not heavily populated. On July 17, 1873, Domingo Pujol, Francisco Sanjurjo, and Juan and Ezequiel Murrieta purchased the Rancho Pauba and Rancho Temecula Mexican land grants, comprising 52,000 acres (210 km 2) in the area. Ezequiel returned to Spain and turned the land over to his younger brother, Juan Murrieta (1844–1936), who brought 7,000 sheep to the valley in 1873, using the meadows to feed his sheep. The partnership dissolved in 1876 and Ezequiel and Juan Murrieta retained 15,000 acres of the northern half of the Temecula Rancho. Ezequiel and Juan Murrieta granted a right-of-way, one-hundred-feet wide to the California Southern Railroad through the Temecula Rancho on April 28, 1882 so that the railroad could be constructed through the valley.