The Donatist Bishop of Lamzella, Donatian took part in the conference of Carthage of 411, but no Catholic bishops, represented the city for the Catholic Bishop, Rufus, had died recently. In the conference proceedings it is said that "Lamzelli in our positus basilica east Gildo": Morcelli inferred that Gildo was a bishop of Lamzella, Mass deduction questioned by Mesnage and Jaubert.
^H. Jaubert, Évêchés Anciens et ruines chrétiennes de la Numidie et de la Sitifienne, in Reports of Notices et Memoires de la Société archéologique de Constantine, vol. 46, (1913), pp. 53-54.
^Pius Bonifacius Gams, Series Episcoporum Ecclesiae Catholicae, (Leipzig 1931), p.466.
^Stefano Antonio Morcelli, Africa Christiana, Volume I, Brescia 1816, p.198.