Desiring, therefore, that the students in the field of knowledge in the city of Paris, may be stimulated to strive for the reward of a Mastership, and may be able to instruct, in the Faculties in which they have deserved to be adorned with a Master's chair, all those who come from all sides,--we decree, by this present letter, that whoever of our University in the aforesaid city shall have been examined and approved by those through whom, under Apostolic authority, the right to lecture is customarily bestowed on licentiates in said faculties, according to the custom heretofore observed there,--and who shall have from them license in the Faculty of Theology, or Canon Law, or Medicine, or the Liberal Arts,--shall thenceforward have authority to teach everywhere outside of the aforesaid city, free from examination or test, either public or private, or any other new regulation as to lecturing or teaching. Nor shall he be prohibited by anyone, all other customs and statutes to the contrary notwithstanding; and whether he wishes to lecture or not in the Faculties referred to, he shall nevertheless be regarded as a Doctor.[50] (f) _Privileges granted by a Municipality_ Not infrequently mediaeval cities granted special privileges to universities and their members. These cities recognized the commercial and other advantages resulting from the presence of a large body of students within their gates, and made substantial concessions to retain them, or to secure the settlement of a university which might be migrating from some other city. Instances of the latter kind are numerous in the free cities of Italy. These privileges included very ample legal jurisdiction by the Rector of the university in cases affecting scholars, payment of professors' salaries by the city, exemption from taxes, loans to scholars at a low rate of interest, and guarantees against extortionate prices for food and other necessaries. 1. The following examples are cited, among many others in the statutes of the city of Padua: The town of Padua binds itself to make loans to scholars, according to the quality of the scholars, upon good and sufficient securities or bonds worth a third more than the loan, and upon the oath and promise of the scholars that they accept the loan on their own account and for their own use in meeting their personal expenses and not for any other person or persons or for the use of others. (1260 A.D.)