Count Maynard III of Gorizia gives Pietro Dandolo another third of the fief that his uncle and father, Maynard II and Engelbert III, had granted to the late brothers Andrea and Enrico Dandolo and their nephew Marino. The Dandolos thus concentrate two-thirds of the said fief in their hands, which includes half of the tithes in Kaštion and Pidrizago and eight tithes in Piran.
Egno, bishop of Trento, enfeoffs Count Maynard III of Gorizia and his descendants with all that the late Count Ulrich of Ulten and the late brothers George and Frederick, counts of Appiano, had held as fiefs from the Church of Trento, the count swearing fealty and pledging to uphold the bishop's honor and jurisdiction as the count of Tyrol had done before him, and the bishop appointing Bertongus de Mays to induct the count into corporal possession of the fief.
Count Maynard III of Gorizia grants Winther of Pazin and his wife Hedwig the castle of Gotnik with its dependencies and revenues, with the exception of the household of Puzil of Karsperg. In addition, Winther is granted half of the revenues of the wine tithe on the mountain called Ungara, and the rights Count Maynard III had in Winther’s three villages. The granted fief is inheritable in both male and female lines, and its possession is conditional upon faithful service to House Gorizia.
Patriarch Gregory of Montelongo and counts Maynard IV and Albert I of Gorizia sign a peace treaty, ending all hostilities, addressing a number of unresolved issues, and promising each other mutual aid.
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.
Albert, the bishop of Concordia and deputy of Patriarch Gregory of Montelongo, acting in the patriarch’s name, and Count Maynard IV of Gorizia, representing himself and his brother, Count Albert I, agree to appoint Cono of Moruzzo and John of Cucagna as arbiters tasked with settling the dispute between the counts of Gorizia and Patriarch Gregory regarding all the damages the parties committed against each other from the signing of the Peace of Buzet (doc. 1264_PG) onward.