Nürnberg

King Henry IV bestows upon Patriarch Sigehard and the Church of Aquileia the March of Carniola.

King Henry IV donates the County of Istria to the Patriarchate of Aquileia.

King Philip invests Patriarch Wolfger with imperial regalian rights and attests that his successors do not need to journey to German lands to receive the regalian investiture because the patriarchs of Aquileia are one of the Italian ecclesiastical princes.