These three saints have a strong regional attachment: Aemilian, a Visigothic saint, was patron of the nearby monastery; Dominic, 11th century abbot of Silos and one of the most important saints in thirteenth-century Iberia, was born in the town of Cañas, near to Berceo; and Aurea was an anchoress who lived in the monastery of San Millán during the late eleventh century.