Quillacollo, Iglesia de San Ildefonso, Virgen of Urkupina

The Temple of San Ildefonso traces its origins to a colonial-era parish established around 1585-1600 to evangelize Quechua-speaking communities in the Cochabamba Valley. The current stone temple, built between 1908 and 1947 through extraordinary community effort, houses the Virgen de Urkupiña — a devotion rooted in an apparition tradition from the late seventeenth century that has grown to become one of the largest religious celebrations in South America.

According to Quechua oral tradition, a family of peasants lived southwest of Quillacollo, their youngest daughter tending a small flock of sheep on the low hills near Cerro de Cota. Each day she crossed the Sapinku River to reach the pastures. One August day, a woman appeared to her — radiant, holding a child, speaking Quechua. The encounters repeated. The girl went to the hills not only for her sheep but for the lady.

Her parents grew suspicious. When they confronted her, she told them about the woman on the hill. They summoned the parish priest and neighbors. The group climbed to the pastures, and the woman rose from where she sat and began to ascend the hillside. The girl pointed and cried out: 'Jaqaypiña urqupiña!' — 'She is already on the hill!' By the time they reached the summit, the woman had vanished. In her place, among the carob trees and cacti, they found a statue.

The priest carried the image to the chapel in Quillacollo. It has remained at the center of the town's devotional life ever since. In some versions of the tradition, the family noticed that during the period of the girl's encounters with the Virgin, the flock — rather than diminishing from neglect — was miraculously growing. This detail connects the apparition to the present-day association of the Virgen de Urkupiña with abundance and material prosperity.