This is a list of bishops and patriarchs of Aquileia in northeastern Italy. For the ecclesiastical history of the diocese, see
Patriarchate of Aquileia.
From
553 until
698 the archbishops renounced Papal authority as part of the
Schism of the Three Chapters and when they returned to the Roman fold they maintained the title
patriarch which was adopted during this schism.
The Patriarchs gained the
Countship of Friuli and the
March of Carniola in 1077 and the
March of Istria in 1209. The temporal authority of the patriarchate was lost on 7 July 1420 when its territories were secularized by
Venice.
^Eduard Traversa, "Ottobono de' Razzi ( 1302-1315). Ein weiterer Beitrag zur Geschichte des Patriachates von Aquileja." (in German and Latin). In: Jahresbericht über das k. k. Staatsgymnasium im VIII. Bezirke Wiens, Vol. 61 (1911);
Vol. 62 (Wien 1912);
Vol. 63 (Wien: E. Kainz vorm. J. B. Wallishausser 1913), pp. 57-87.