Constantinus Augustus, the great and the victorious, to Eusebius.
In the city which bears our name, a great number of persons have, through the providential care of God the Saviour, united themselves to the holy Church. As all things there are in a state of rapid improvement, we deemed it most important that an additional number of churches should be built. Adopt joyfully the mode of procedure determined upon by us, which we have thought expedient to make known to your prudence, namely, that you should get written, on fine parchment, fifty volumes, easily legible and handy for use; these you must have transcribed by skilled calligraphers, accurately acquainted with their art. I mean, of course, copies of the Holy Scriptures, which, as you know, it is most necessary that the congregation of the Church should both have and use. A letter has been sent from our clemency to the catholicus of the diocese, in order that he may be careful that everything necessary for the undertaking is supplied. The duty devolving upon you is to take measures to ensure the completion of these manuscripts within a short space of time. When they are finished, you are authorised by this letter to order two public carriages for the purpose of transmitting them to us; and thus the fair manuscripts will be easily submitted to our inspection. Appoint one of the deacons of your church to take charge of this part of the business; when he comes to us, he shall receive proofs of our benevolence. May God preserve you, beloved brother. (Letter to Eusebius of Palestine)