Santa María de Óvila is a former Cistercian monastery built in Spain beginning in 1181 on the Tagus River near Trillo, Guadalajara, about northeast of Madrid. During prosperous times over the next four centuries, construction projects expanded and improved the small monastery. Its fortunes declined significantly in the 18th century, and in 1835 it was confiscated by the Spanish government and sold to private owners who used its buildings to shelter farm animals. American publisher William Randolph Hearst bought parts of the monastery in 1931 with the intention of using its stones in the construction of a grand and fanciful castle at Wyntoon, California, but after some 10,000 stones were removed and shipped, they were abandoned in San Francisco for decades. These stones are now in various locations around California: the old church portal was erected at the University of San Francisco, and the chapter house was reassembled by Trappist monks at the Abbey of New Clairvaux in Vina, California. Other stones are serving as simple decorative elements in Golden Gate Park's botanical garden. To support the chapter house project, a line of Belgian-style beers was produced by Sierra Nevada Brewing Company under the Ovila Abbey brand. In Spain, the new government of the Second Republic declared the monastery a National Monument in June 1931, but not in time to prevent the mass removal of stones. Today, the remnant buildings and walls stand on private farmland. History Foundation The monastery of Santa María de Óvila was founded in 1175 by a grant of land from King Alfonso VIII of Castile to the Cistercian monks of Valbuena Abbey in Valbuena de Duero, Valladolid Province, Castile-Leon, Spain. In this endeavor, the king was following a general strategy of establishing Catholic institutions on land he had recently won in battle from the Moors of Iberia. The Cistercian "white monks" (wearing undyed habits) first chose a site in Murel (now called Carrascosa de Tajo) on the Tagus, but after a few years, had to relocate to more fertile zone a few miles nearer to Trillo, Guadalajara, where a flat hilltop by the river commanded a modest view. The construction began in 1181. The monastic quarters and the church were built over the following three decades. The central cloister was bordered on the north by the church, on the west by a barrel-vaulted great nave, on the east by the sacristy, the priory cell, and