The observance was established there by Cistercian nuns who came from Tulebras, under the guidance of Misol, who became its first abbess. The second abbess was Constance, daughter of the founder, who believed she had the power of preaching in her church and hearing confessions of her religious.
A Cistercian convent was established in that location by nuns from Tulebras, guided by Misol, who became its first leader. Constance, the daughter of the founder, played a crucial role as abbess, believing she had a special connection to preaching and confession within her church.