Hüls, p. 113. Cuno was appointed legate by Pope Paschal II in October 1110, and he returned to Rome by way of the Balkans; he subscribed a decree at the Lateran Council on 23 March 1112. Carl Joseph, Hefele (1872). Histoire des Conciles d'après les documents originaux (in French). Vol. Tome septième. Paris: Adrien Leclere. pp. 122–124. Schoene, pp. 12-14.
Premonstratensians. Theodore James Antry, Carol Neel, O. Praem (edd.), Norbert and Early Norbertine Spirituality (New York: Paulist Press 2007), pp. 129-130 [Life of Saint Norbert, ch. 4].
J. D. Mansi (ed.), Sacrorum Conciliorum nova et amplissima collectio, editio novissima, Tomus XXI(in Latin) (Venice: A. Zatta 1776), p. 138.
Hüls, p. 114, with note 50. Mansi (ed.), Sacrorum Conciliorum nova et amplissima collectio, Tomus XXI, pp. 177-182.
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This is according to S. Miranda; consistories of the 11th century, which lists him as Cunon. H.W. Klewitz, Reformpapsttum und Kardinalkolleg, Darmstadt 1957, p. 72 and 120, indicates that cardinal-priest Conon of S. Anastasia under Pope Gregory VII and Cardinal Kuno von Urach, bishop of Palestrina from ca. 1108, were two different persons. According to Klewitz, p. 72, Conon of S. Anastasia died soon after May 1082. See Hüls, p. 145, for the earlier Cuno's career.