Ecclesia Petenensis

The acts of the synod of Grado, heavily interpolated by later falsifications, by which the bishops of the ecclesiastical province of Aquileia remain faithful to the Catholic creed as decreed by the Ecumenical Councils of Chalcedon (451), Ephesus (431), Constantinople I (381) and Nicaea (325), refusing to denounce the Three Chapters condemned by the Second Ecumenical Council of Constantinople (552).

The decrees of the Synod of Mantua: the long conflict between the patriarchs of Grado and Aquileia over the metropolitan jurisdiction over Istrian bishoprics is settled in favor of the Aquileian Church.

Ulrich II Weimar-Orlamünde and his wife Adelaide donate their possessions in the County of Istria to Patriarch Ulrich of Eppenstein and the Church of Aquileia.

Pope Innocent II confirms the rights and privileges of the incumbent Aquileian patriarch: the metropolitan jurisdiction over sixteen bishoprics, including all the disputed Istrian dioceses, and seven monasteries, grants him the pallium, and corroborates all the possessions and titles of the Aquileian Church, including the "County, the March, the Duchy," the regalian rights and imperial privileges.

Patriarch Peregrine I of Aquileia confirms the foundation and possessions of the monastery of Saint Gall in Moggio, originally donated and endowed by Patriarch Ulrich I with properties bestowed by Count Kazelin, adding further privileges, tithes, and jurisdictional rights, and prohibiting their alienation or infringement under threat of anathema.

Ulrich II, patriarch elect of Aquileia, exchanges properties with Abbot Ulrich and the St. Gall’s Monastery of Moggio, bestowing the estate that was previously held in fief from the Patriarchate of Aquileia by a certain Vetradis, wife of Eckbert, at San Canziano and from Fiumicello to the Karst, and receiving Oprtalj in Istria in return. Following the death of Vetradis, Ulrich II, patriarch elect of Aquileia, confirms the exchanged property to the monastery and establishes an anniversary for himself and his predecessors.

Pope Alexander III confirms the metropolitan jurisdictions of the incumbent Aquileian patriarch, institutes a new suffragan bishopric in Koper, grants him the pallium, and corroborates all the possessions and titles of the Aquileian Church, including the "County, the March, the Duchy," the regalian rights and imperial privileges.

Emperor Frederick I Barbarossa confirms the rights and jurisdictions of the Patriarchate of Aquileia and assumes this church under imperial protection, confirming all the previous donations issued to the patriarchs by his predecessors kings and empires, by the popes, and by other laymen.

The incumbent patriarchs of Grado and Aquileia, Enrico Dandolo and Ulrich of Treffen respectively, solemnly end the centuries-old conflict between the two churches regarding the metropolitan jurisdictions over the Istrian bishoprics: the patriarch of Grado renounces the metropolitan pretensions of his church, the treasury that Patriarch Poppo took from Grado, and the possessions in Marsano, Aquileia, Zèmole and Marano Lagunare, but receives the spiritual jurisdiction over the parishes Latisana and San Fior, together with the quarter of the tithes and the annual income of up to seventy pounds of Veronese coins.

Monfiorito of Pula pledges loyalty to the Aquileian Patriarch Gregory of Montelongo, promising to uphold the rights and honor of his Church, to reimburse all goods received from the patriarch and his people, to immediately and unconditionally withdraw from Motovun, and to appoint suitable sureties for the fulfillment of these commitments in form of sworn guarantors. This oath is subsequently reaffirmed in Muggia as Monfiorito, along with the representatives of the Commune of Pula, provides thirty-one persons as his sworn guarantors.

Aquileian Patriarch and Margrave of Istria and Carniola Gregory of Montelongo invests Henry of Pazin and his heirs, represented by Cono of Momjan, with several fiefs which included Lupoglav and the adjacent village Gorenja Vas in Istria.

Bishop Wernhard of Pićan attests that while he was still parish priest of Lind (in Carinthia, Drava Valley), Pabo of Sachsenburg, son of Waltfrid, made his final testament on his deathbed, bequeathing annual income of three marks to Millstatt monastery where he chose to be buried alongside his father's exhumed remains, two newly cultivated fields and one manor in Feldsberg to the parish church of Lind and its chapel in Sachsenburg, thirty marks of annual income near Friesach and in Carinthia to his brothers, and 200 marks to his wife secured by Sachsenburg castle with the condition that once the church of Salzburg repais this sum, the castle and all other possessions revert to the church's control.

Oderzius, the bishop of Pićan, confirms to the noble lord Heinz of Pazin the feudal grant previously made by his predecessor Bishop Ulrich, allowing him to settle two of his colonists in Beram, and additionally grants him further feudal rights in recognition of his faithful services.