In 1313 a statute was issued that no one was to stir up any nation on account of some personal injury by conspiracies, leagues, or meetings in public or private with the name or title of nation; and that when the Chancellor or his Commissary inquired concerning a breach of the peace, none was to appear with other than the witnesses needful to him; nor was any Master or other to thrust himself in, coming with a party or sitting beside the Chancellor or his Commissary, save such as the Chancellor should hold it right to summon forth, if at any time it seemed to him fit. Seeing that the names of delinquents could be better learned through the Principals of Houses, who moved continually among their associates, it was determined that every Principal, resident or acting, as well of Halls as of Chambers, should, at the beginning of every year, within fifteen days or sooner, as should seem fit to the Chancellor and Proctors, come and make corporal oath, that if they knew of any of their society holding such assemblies, or consenting with those who held them, or commonly and often naming different nations with evil zeal, or disturbing the peace of the University, or practising the art of bucklery, or keeping a whore in his house, or bearing arms or in any way promoting discord between Northerns and Southerns, he should within three days inform the Chancellor or one of the Proctors, and all such disturbers of the peace were to be punished with imprisonment. This oath the servants were bound to take at the same time; and the Chancellor and Proctors, as touching their part, acknowledged themselves to be equally bound by virtue of the statute. In order that such distinction of nations might henceforth be detestable and hateful to all, it was resolved that the following clause should be added to the oath of every incepting Master with respect to the observance of peace. "_Item_, Master, especially shall you swear that you will not hinder, as between Australs and Boreals, peace, concord, and affection; and if there shall have arisen any dissension between them, as between diverse nations, which in truth be not diverse, you will not foment or kindle it to the utmost, nor must you be present at assemblies, nor tacitly or expressly consent to them, but rather hinder them in such ways as you shall be able." By the same statute the University was bound to intimate to the diocesan the names of all persons, whether Masters or others, who should disturb the peace of the University, and particularly as between the Northern and Southern students. In 1428 fresh legislation was found to be necessary, and took the following form: