that time could show no parallel, and in the branch of literature connected with medicine, in those days based on a knowledge of herbs (when it was not magic), their position was unique. Moreover, the fact that the Leech Book was written in the vernacular is in itself remarkable, for it points to the existence of a class of men who were not Latin scholars and yet were able and willing to read books. The Leech Book belongs to the literary period commonly known as the school of Alfred. It was probably written shortly after Alfred's death, but it is more than probable that it is a copy of a much older manuscript, for what is known as the third book of the Leech Book is evidently a shorter and older work incorporated by the scribe when he had finished the Leech Book proper. The book itself was written under the direction of one Bald, who, if he were not a personal friend of King Alfred's, had at any rate access to the king's correspondence; for one chapter consists of prescriptions sent by Helias, Patriarch of Jerusalem, to the king.[4] We learn the names of the first owner and scribe from lines in Latin verse at the end of the second part of the MS. "Bald is the owner of this book, which he ordered Cild to write, Earnestly I pray here all men, in the name of Christ, That no treacherous person take this book from me, Neither by force nor by theft nor by any false statement. Why? Because the richest treasure is not so dear to me As my dear books which the Grace of Christ attends." The book consists of 109 leaves and is written in a large, bold hand and one or two of the initial letters are very faintly illuminated. The writing is an exceptionally fine specimen of Saxon penmanship. On many of the pages there are mysterious marks, but it is impossible to conjecture their meaning. It has been suggested that they point to the sources from which the book was compiled and were inserted by the original owner.