The sources for her life are to be found in the Bollandist Acta Sanctorum on the Ilth of August, and sketches in such Lives of the Saints as Alban Butler's.
It was he, too, who conceived the plan of a great collection of lives of saints, compiled from the manuscripts and augmented with notes, from which resulted the collection of the Acta sanctorum (see Bollandists).
His life by his confessor, Ralph Bocking, is published in the Acta Sanctorum of the Bollandists, where a later and shorter life by John Capgrave is also to be found.
It has been translated into several languages, and Greek and Latin translations are found in the Acta Sanctorum Bollandistarum, tome viii.
See Acta Sanctorum (September), i.