In a Sacramentary of the ninth century given to St. Bénoît-sur-Loire, the donor, having sent the volume as a present from across seas, devotes to destruction like to that which came upon Judas, Ananias, and Caiaphas any person who should remove the book from the monastery.[109] In a manuscript of S. Augustine, now in the Bodleian Library is written: “This book belongs to S. Mary of Robert’s Bridge; whosoever shall steal it or sell it, or in any way alienate it from this house, or mutilate it, let him be anathema maranatha. Amen.” A later owner had found himself sufficiently troubled by this imprecation to write beneath: “I, John, Bishop of Exeter, know not where the aforesaid house is, nor did I steal this book, but acquired it in a lawful way.”[110] In an exhortation to his monks, delivered in 1486, by John of Trittenheim (or Trithemius), Abbot of Sponheim, the abbot, after rebuking the monks for their sloth and negligence, goes on to say: “I have diminished your labours out of the monastery, lest by working badly you should only add to your sins; and have enjoined on you the manual labour of writing and binding books.... There is, in my opinion, no labour more becoming a monk than the writing of ecclesiastical books, and preparing what is needful for others who write them, for this holy labour will generally admit of being interrupted by prayer and of watching for the food of the soul no less than of the body. Need also urges us to labour diligently in writing books if we desire to have at hand the means of usefully employing ourselves in spiritual studies. For you will recall that all the library of this monastery, which formerly was so fine and complete, had been dissipated, sold, and made away with by the disorderly monks before us, so that when I came here, I found but fourteen volumes. It is true that the industry of the printing art, lately, in our own day, discovered at Mentz, produces many volumes every day; but depressed as we are by poverty, it is impossible for us to buy them all.”[111]