Frederick II, etc.... We wish all to know that in a full diet a decision was rendered by our princes that (1) the patriarch of Aquileia has the authority to take whatever action he wishes in regard to establishing a market in any of the cities, towns, villages, and in all other places, where he has jurisdiction. (2) He may put under the ban any of his subjects, and also release them from it. (3) The cities, towns, and villages, which are under his jurisdiction, have no right to elect their rulers, or consuls, or rectors, contrary to the will of the patriarch. (4) No city, commune, or organization of any kind, whether lay or cleric, over which the said patriarch has jurisdiction, has the right to interfere with the bishopric after the death of the bishop, or with any of the things which belong to the bishopric. (5) No one has the right to establish new tolls, mints, or markets, in the lands over which the patriarch has jurisdiction, without his consent. (6) No one shall build mills on any of the streams without his consent. (7) No official shall confer freedom on anyone, or sell or alienate any vineyards, fields, meadows, roads, or anything else which belongs to the regalia, without the patriarch's consent. (8) The Venetians have no right to levy a tax on the lands or anything else belonging to the patriarch, or to compel his vassals to take an oath of fidelity to them. (9) No one under the jurisdiction of the patriarch, whether free, vassal, or ministerial, has the right to make a league or alliance without the consent of the patriarch. If any such league is made, it is invalid and the parties to it shall be proscribed. (10) No one has the right to establish new cities, towns, or markets, on land which is under the jurisdiction of the patriarch, without his consent. 139. Statute of Frederick II in Favor of the Princes, 1231-2. M. G. LL. folio, II, pp. 291 ff; Böhmer-Ficker, no. 1965; Doeberl, V, no. 17. Henry [VII], being a mere child when he was crowned, was under the control of regents until 1229, when he began to rule in his own name. But he fell under the influence of princes who persuaded him to grant them many regalian rights. When Frederick II came into Germany, 1231, the princes asked him to confirm the grants which his son had made them. He consented to do so and the following document was given them. Like the grant to the ecclesiastical princes in 1220, it diminished the rights of the crown and increased the independence of the princes. In the name of the holy and undivided Trinity. Frederick II, by divine mercy emperor of the Romans, Augustus, king of Jerusalem, king of Sicily. (Introduction stating the occasion for the statute, which confirms the grants of his son Henry.) 1. No new castles or cities shall be erected by us or by anyone else to the prejudice of the princes. 2. New markets shall not be allowed to interfere with the interests of former ones.