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.

The Patriarchate was dissolved in 1751 and its ecclesiastical authority divided between the Archbishop of Gorizia (Görz) and the Archbishop of Udine.

Bishops of Aquileia, c. 50–355

Saint Mark - founder of community
Hermagoras (c. 50–70), Protoepiscopus (first bishop)
...
Hilarius of Aquileia or of Panonia c. 276–285, beheaded in the persecutions of Numerian^[1]
Chrysogonus I c. 286–295
Chrysogonus II c. 295–308
Theodore c. 308–319
Agapitus c. 319–332
Benedictus c. 332–?
Viator c. 339-340
Fortunatianus c. 343–355

Archbishops of Aquileia, 355–557

Valerianus 369–388
Chromatius 388–407
Augustinus 407–434
Adelphus 434–442
Maximus I 442–444
Januarius 444–447
Secundus 451–452
Nicetas 454–485
Marcellianus 485–500
Marcellinus 500–513/21?
Stephen I 515/521?–534
Laurentius, 534-539

Patriarchs of Aquileia, 539–606

Macedonius 539–556
Paulinus I 557–569
Probinus 569–570
Elia 571–586
Severus 586–606

Schism, 607–698

Patriarchs of Old Aquileia

John I 606
Marcianus 623–628
Fortunatus 628–663, moved episcopal residence to Cormons
Felix 649–?
John II 663–?
Agathon 679–680 or 679–?
John III 680–?

Patriarchs of Grado

Candidianus 606–612
Epiphanius 612–613
Ciprianus 613–627
Primogenius 630–648
Maximus II 649
Stephen II 670–?
Christophoros 685–?

For later patriarchs of Grado, see Patriarch of Grado.

Patriarchs of Aquileia

Petrus I 698–700, at the Council of Pavia (698) restored Communion with the Pope
Serenus 711–723
Calixtus 726–734, moved episcopal residence to Cividale
- vacant or unknown 734–772
Siguald 772–776
Paulinus II 776–802
Ursus I 802–811
Maxentius 811–833
Andreas 834–844
Venantius 850–?
Theutmar 855–?
Lupus I 855–?
Valpert 875–899
Frederick I 901–922^[2]
Leo 922–927^[2]
Ursus II 928–931^[2]
Lupus II 932–944^[2]
Engelfred 944–963^[2]
Rodoald 963–984^[2]
John IV of Ravenna 984–1017^[2]
Poppo 1019–1042, also known as Wolfgang^[2]
Eberhard 1045–1049^[2]
Gotebald 1049–1063^[2]
Ravengerius 1063–1068^[2]
Sigehard 1068–1077^[2]
Henry 1077–1084^[2]
Svatobor (Friedrich) of Bohemia 1084–1085
Frederick II of Bohemia 1085–1086^[3]
Ulrich I of Eppenstein 1086–1121^[2]
Gerard I 1122–1128^[2]
Pellegrino I of Ortenbourg 1130–1161^[2]
Ulrich II of Treven 1161–1181^[2]
Godfrey 1182–1194^[2]
Pellegrino II of Ortenburg-Sponheim 1195–1204^[2]
Wolfgar of Leibrechtskirchen 1204–1218^[2]
Berthold of Merania 1218–1251,^[2] moved episcopal see to Udine
Gregorio of Montelongo 1251–1269^[2]
Philip of Spanheim 1269–1273^[2]
Raimondo della Torre 1273–1299^[2]
Pietro Gerra 1299–1301^[2]
Ottobuono di Razzi 1302–1315^[4]
Gillo of Villalta 1315–1316
Cassono della Torre 1316–1318^[2]
Pagano della Torre 1319–1332^[2]
Bertram of St. Genesius 1334–1350^[2]
Nicolaus of Luxemburg 1350–1358^[5]
Lodovico della Torre 1359–1365^[2]
Marquard of Randeck 1365–1381^[2]
Philip II of Alençon 1381–1387^[2]
John of Moravia 1387–1394^[2]
Antonio I Caetani 1394–1402^[2]
Antonio II Panciera 1402–1412^[2]
Antonio III da Ponte 1409–1418 (1409–1412 opposite patriarch)
Louis of Teck 1412–1435 (Ludovico II or Ludwig II of Teck)^[2]
Ludovico Trevisan 1439–1465^[2]
Marco I Barbo 1465–1491^[2]
Ermolaio I Barbaro 1491–1493^[2]
Niccolò II Donati 1493–1497^[2]
Domenico Grimani 1498–1517^[2]
Marino Grimani 1517–1529^[2]
Marco II Grimani 1529–1533^[2]
Marino Grimani (2nd time) 1533–1545^[2]
Giovanni VI Grimani 1545–1574^[2]
- Daniele I Barbaro, coadjutor 1550–1570^[2]
Aloisio Giustiniani 1570–1585^[2]
Giovanni VI Grimani (2nd time) 1585–1593^[2]
Francesco Barbaro 1593–1616^[2]
Ermolaio II Barbaro 1616–1622^[2]
Antonio Grimani 1622–1628^[2]
Agostino Gradenigo 1628–1629^[2]
Marco Gradenigo 1629–1656^[2]
Gerolamo Gradenigo 1656–1657^[2]
Giovanni VII Dolfino 1657–1699^[2]
Dionisio Dolfino 1699–1734^[2]
Daniel II Cardinal Dolfino 1734–1751 (became Archbishop of Udine from 1752 to 1762)^[2]

Patriarchal See divided between the Archdiocese of Udine and the Archdiocese of Gorizia in 1752.

Titular archbishops

Main article: Titular Archbishop of Aquileia

References

External links

Latin Church

Patriarchates
(by order of precedence)

Current	Rome ('Patriarch of the West'): Pope Francis (with cathedra in Archbasilica of Saint John Lateran) Jerusalem: Pierbattista Pizzaballa East Indies: Filipe Neri Ferrão Lisbon: Rui Valério Venice: Francesco Moraglia
Defunct	Carthage (?−1964) Alexandria (1276–1964) Antioch (1098–1964) Constantinople (1204–1964) West Indies (1524–1963) Aquileia (560–1751) Ethiopia (1555–1663) Grado (560–1451)

History

Apostolic sees	Rome Peter Paul Syracuse Peter Malta Paul Milan Barnabas Santiago de Compostela James
Church Fathers	Tertullian Cyprian Hilary of Poitiers* Ambrose* Pope Damasus I Jerome* Augustine of Hippo* Pope Gregory I* Isidore of Seville*