9. Aaron [Haroun] recognized by this incident the might of Karl, and spoke [to Karl’s ambassadors] these words of praise: "Now I understand, how true are the things which I have heard about my brother Karl; how he is accustomed by his ceaseless efforts and unwearied striving to make everything under the sun serve as a means of discipline for his body and his mind. What can I send back that will be worthy of him who has so honored me? If I should give him the land of Abraham which was given to Joshua, he would not be able to defend it, because of its distance from him; or if he determined in his magnanimity to defend it, I fear that the neighboring provinces would revolt in his absence from the Frankish rule. Nevertheless I will try to equal him in generosity by this means: I will give him authority over that land, and I will act as his representative in it; he may send ambassadors to me when it pleases him or is convenient for him, and he will find that I am the most faithful defender of the incomes of that land."[{52}]

{52} Notice the popular or legendary character of these stories. They are just such tales as would grow up among the people around a figure like that of Karl. Compare the stories of the conquest of the Avars and the embassy to Haroun in Einhard (no. 7, chs. [13] and [16]), with the same stories here. The circumstantial details are in all probability added by popular tradition.

11. Letter of Karl the Great to Baugulf, Abbot of Fulda, 787.

Jaffé, IV, pp. 343 ff.

Karl, by the grace of God king of the Franks and the Lombards and patricius of the Romans, sends loving greeting in the name of omnipotent God to abbot Baugulf, and to the household of monks committed to his charge. Know that we, with the advice of our faithful subjects, have regarded it as important that in the bishoprics and monasteries of our realm those who show themselves apt in learning should devote themselves to study, in addition to their regular duties as monks. For as the observance of monastic rules promotes good morals and character, so also the practice of teaching and learning develops a pure and agreeable style. Let those who seek to please God by living uprightly, seek to please Him also by speaking correctly. For it is written: "By thy words thou shalt be justified, and by thy words thou shalt be condemned" [Matt. 12:37]. For although well-doing is more important than knowledge, nevertheless knowledge must precede action.... We have been led to write of this, because we have frequently received letters from monks in which they make known to us what they are praying for, and in these letters we have recognized correct sentiments, but an uncouth style and language. The sentiments inspired in them by their devotion to us they could not express correctly, because they had neglected the study of language. Therefore we have begun to fear lest, just as the monks appear to have lost the art of writing, so also they may have lost the ability to understand the Holy Scriptures; and we all know that, though mistakes in words are dangerous, mistakes in understanding are still more so. Therefore we urge you to be diligent in the pursuit of learning, and to strive with humble and devout minds to understand more fully the mysteries of the Holy Scriptures. For it is well known that the sacred writings contain many rhetorical figures, the spiritual meaning of which will be readily apprehended only by those who have been instructed in the study of letters. And let those men be chosen for this work who are able and willing to learn and who have the desire to teach others. And let this be done in the spirit in which we have recommended it. For we desire that you, as becomes your station, shall be both devout and learned, both chaste in life and correct in speech. Thus when anyone shall be moved by your reputation for devotion and holiness, and shall desire to see you, he may be both edified by your appearance and instructed by your learning, which shall appear in your reading and singing; and so he may go away rejoicing and giving thanks to God. Do not fail to send copies of this letter to all your suffragans and fellow-bishops and all the monasteries, if you desire our favor.

12. Letter of Karl the Great in Regard to the two Books of Sermons Prepared by Paul the Deacon, ca. 790.

Jaffé, IV, pp. 372 f.

Karl, by the aid of God king of the Franks and Lombards and patricius of the Romans, to the clergy of his realm.... Now since we are very desirous that the condition of our churches should constantly improve, we are endeavoring by diligent study to restore the knowledge of letters which has been almost lost through the negligence of our ancestors, and by our example we are encouraging those who are able to do so to engage in the study of the liberal arts. In this undertaking we have already, with the aid of God, corrected all the books of the Old and New Testament, whose texts had been corrupted through the ignorance of copyists. Moreover, inspired by the example of our father, Pippin, of blessed memory, who introduced the Roman chants into the churches of his realm, we are now trying to supply the churches with good reading lessons. Finally, since we have found that many of the lessons to be read in the nightly service have been badly compiled and that the texts of these readings are full of mistakes, and the names of their authors omitted, and since we could not bear to listen to such gross errors in the sacred lessons, we have diligently studied how the character of these readings might be improved. Accordingly we have commanded Paul the Deacon,[{53}] our beloved subject, to undertake this work; that is, to go through the writings of the fathers carefully, and to make selections of the most helpful things from them and put them together into a book, as one gathers occasional flowers from a broad meadow to make a bouquet. And he, wishing to obey us, has read through the treatises and sermons of the various catholic fathers and has picked out the best things. These selections he has copied clearly without mistakes and has arranged in two volumes, providing readings suitable for every feast day throughout the whole year. We have tested the texts of all these readings by our own knowledge, and now authorize these volumes and commend them to all of you to be read in the churches of Christ.

{53} Paul the Deacon was a Lombard scholar and clergyman who after the fall of the Lombard kingdom was invited to the court of Karl and became one of his circle. Paul is the author of the only detailed history of the Lombards.

13. Recognition of Karl by the Emperors at Constantinople, 812.