When now that time was at hand which the Lord Jesus daily points out to His faithful, especially in the Gospel, saying, "If any man would come after me, let him deny himself and take up his cross and follow me," a mighty agitation was carried on throughout all the region of Gaul. (Its tenor was) that if anyone desired to follow the Lord zealously, with a pure heart and mind, and wished faithfully to bear the cross after Him, he would no longer hesitate to take up the way to the Holy Sepulchre.

And so Urban, Pope of the Roman see, with his archbishops, bishops, abbots, and priests, set out as quickly as possible beyond the mountains and began to deliver sermons and to preach eloquently, saying: "Whoever wishes to save his soul should not hesitate humbly to take up the way of the Lord, and if he lacks sufficient money, divine mercy will give him enough." Then the apostolic lord continued, "Brethren, we ought to endure much suffering for the name of Christ - misery, poverty, nakedness, persecution, want, illness, hunger, thirst, and other (ills) of this kind, just as the Lord saith to His disciples: 'Ye must suffer much in My name,' and 'Be not ashamed to confess Me before the faces of men; verily I will give you mouth and wisdom,' and finally, 'Great is your reward in Heaven."' And when this speech had already begun to be noised abroad, little by little, through all the regions and countries of Gaul, the Franks, upon hearing such reports, forthwith caused crosses to be sewed on their right shoulders, saying that they followed with one accord the footsteps of Christ, by which they had been redeemed from the hand of hell.
Deus Vult, Brother