Berengarius I, rex Italicorum

Pope Sergius III writes to John, the bishop of Pula, informing him of Archbishop of Ravenna John XI's complaints against Count Albuin, who unlawfully alienated the possessions of the Church of Ravenna in Istria, and asking him to personally convey to the Count that he must return these possessions under the threat of excommunication and that King Berengar I will not be crowned emperor until he grants Albuin’s March (of Istria or of Friuli) to someone better.

Archbishop John XI of Ravenna writes to Bishop John of Pula regarding the pope's admonition of Count Albuin who had alienated some goods of the Ravennite Church in Istria.

King Berengar I donates two forts, the Vermes (Beram in Istria ?), to the Bishopric of Trieste (10^th- or 11^th-century forgery).