Aquileian patriarch Ulrich II together with his parents, Count Wolverad II and Countess Emma II, donate Treffen and Tiffen with all their dependencies and all their properties around Lake Ossiach, Treffen Valley, Wollanig, Gratschach and St. Ulrich together with their dependencies to the Church of Aquileia.
Ulrich, the former margrave of Tuscany, together with his wife Diemot donate the castle of Attimis with the appertaining village, the castle Partistagno, the villages Porzùs, Subìt, Prossenicco, Cergneu, Chialminis, Lucinico, Piedimonte, Orehovlje, Vipolže and Volče, their properties in Breginj and Logje, their allod in Nimis and their court in Ariis, together with their ministerials, to the Church of Aquileia and Patriarch Ulrich II; the ministerials pledge their oath of fealty to their new lord, the patriarch of Aquileia.
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.