to those doing this: shall, by the act itself, lose such fiefs and benefices, shall be dishonoured and shall underlie the bann of the empire; and no approach or return to such fiefs or benefices shall be open to him at any time in future, nor may the same be granted to him anew under any conditions; and a concession of them, or an investiture which takes place contrary to this, shall have no force. Finally, by virtue of this present edict, we decree that he or they who, not having made such resignation as we have described, acting fraudulently against his or their lords, shall knowingly invade them—whether a challenge has previously been sent or has been omitted,—shall, by the act itself, incur all the aforesaid punishments.
15. Concerning conspiracies.
Furthermore we reprobate, condemn, and of certain knowledge declare void, all conspiracies, detestable and frowned upon by the sacred laws and conventicles, or unlawful assemblies in the cities and out of them, and associations between city and city, between person and person or between a person and a city, under pretext of clientship, or reception among the citizens, or of any other reason; furthermore the confederations and pacts—and the usage which has been introduced with regard to such things, which we consider to be corruption rather than any thing else—which cities or persons, of whatever dignity, condition or standing, shall have thus far made and shall presume to make in future, whether among themselves or with others, without the authority of the lords whose subjects or serving-men they are, those same lords being expressly excluded. And it is clear that such are prohibited and declared void by the sacred laws of the divine emperors our predecessors. Excepting alone those confederations and leagues which princes, cities and others are known to have formed among themselves for the sake of the general peace of the provinces and lands. Reserving these for our special declaration, we ordain that they shall remain in full vigour until we shall decide to ordain otherwise concerning them. And we decree that, henceforth, each individual person who, contrary to the tenor