A Source Book for Mediæval History / Selected Documents illustrating the History of Europe in the Middle Age

by Oliver J. Thatcher; Edgar Holmes McNeal

11. His next expedition was against Bavaria, which was soon reduced to subjection. This war was caused by the insubordination of duke Tassilo, whose wife, a daughter of Desiderius, urged him on to avenge the overthrow of her father. Tassilo made an alliance with the Huns, his neighbors, and prepared to attack the king. Karl, incensed at such presumption, immediately led an army in person to Bavaria, encamping on the river Lech, which separates Alamannia and Bavaria. Before invading the province he sent an embassy to the duke, who, seeing the hopelessness of attempting to oppose the king, immediately made his submission, offering hostages (among them his son Theodo) and swearing never again to revolt. Thus this war, which in the beginning threatened to be a serious affair, was brought to a rapid and successful conclusion.[{46}] But the king later summoned Tassilo to his presence and kept him a prisoner, not permitting him to return to his duchy; and from that time on the province was not ruled by a duke, but was divided into counties over which Karl placed counts of his own choosing.

12. This rebellion having been put down, the king next made an attack upon a tribe of the Slavs, whom we call the Wiltzi, in their own tongue, Welatabi.... The cause of this war was the attacks which the Welatabi were making upon the Abodriti, who were formerly allies of the Franks, and their refusal to desist from these attacks at the command of the king. There is a great gulf [Baltic Sea] extending east from the western ocean [Atlantic], whose length is unknown, but whose width nowhere exceeds one hundred miles, and is in many places narrower. Many tribes dwell along its shores: on the northern shore and in the islands, the Danes and the Swedes, whom we call Northmen; on the southern shore, the Slavs and the Aisti, and other tribes, among whom are these Welatabi. These latter were defeated in a single campaign and have never dared to revolt again.

13. The greatest of all the wars of Karl except the Saxon war, was that against the Avars and the Huns.... The king himself led one expedition against them into Pannonia, where they dwelt, but intrusted the later ones to his son Pippin and to the dukes and counts of the neighboring regions. The war lasted for eight years, and the bloody character of it is shown by the fact that to-day Pannonia is uninhabited and the site of the Khan’s palace is a desert, containing no trace of former human habitation. The whole nobility of the Huns was destroyed in the course of this war, and all the treasure of the Avars carried away by the Franks.[{47}] ...

14. ... His last war was waged against the Danes or Northmen. Beginning with small piratical raids, they had grown so bold that they attacked the shores of Gaul and Germany with large fleets, and their king, Godfrid, planned the conquest of Germany itself. He already claimed the Frisians and Saxons as his subjects, and had subjected the Abodriti and made them tributary. He even boasted that he would shortly proceed to Aachen and attack Karl himself. And indeed there was real danger that he might undertake this, but he was slain by one of his own followers and the danger passed.

15. These are the wars waged by this mighty king during the forty-seven years of his reign. Through his conquests the kingdom of the Franks as he had received it from his father Pippin was almost doubled in area. When he came to the throne it included only a part of Gaul and of Germany; in Gaul, that part bounded by the ocean [Atlantic], the Rhine, the Loire, and the Balearic Sea [Mediterranean]; in Germany, that part bounded by the Rhine, the Danube, the land of the Saxons, and the Saale, ... with the overlordship of Bavaria and Alamannia. Karl added by his wars Aquitaine and Gascony; the Pyrenees and the land south to the Ebro; ... all of Italy as far south as lower Calabria; ... Saxony, which forms a considerable part of Germany; ... Pannonia and Dacia; Istria, Liburnia, and Dalmatia, except the maritime cities which were allied with the emperor of Constantinople; and, finally, all the barbarous tribes inhabiting Germany, between the Rhine, the Danube, the Vistula, and the ocean [Baltic], ... of whom the most important are the Welatabi, the Sorabi, the Abodriti, and the Bohemians.

16. The glory of his reign was also greatly enhanced by his alliances and friendships with foreign kings and peoples. Thus Aldefonso, king of Gallicia and Asturia,[{48}] was his ally, and spoke of himself by letters and ambassadors as the man of Karl. The kings of the Scots also were wont to address him as master, calling themselves his subjects and servants, of which expressions there are evidences in letters still existing which they have written to him. He was also in close relations with Aaron [Haroun-al-Raschid],[{49}] king of the Persians, who ruled almost all of the east outside of India, and who always expressed the greatest friendship and admiration for Karl. On one occasion, when Karl sent an embassy with gifts for the holy sepulchre of our Lord and Saviour, he not only permitted them to fulfil their mission, but even made a present of that holy spot to Karl, to rule as his own. And when the embassy of Karl returned, it was accompanied by ambassadors from Aaron, bearing presents of fine robes, spices, and other eastern treasures. A few years before he sent to Karl at his request an elephant which was the only one he at that time possessed. The emperors of Constantinople, Nicephorus, Michael, and Leo, were his friends and allies and sent many embassies to him. Even when they suspected him of desiring to seize their empire, because he took the title of emperor, they nevertheless entered into alliance with him, to avoid a rupture.

25. He was very eloquent and could express himself clearly on any subject. He spoke foreign languages besides his own tongue, and was so proficient in Latin that he used it as easily as his own language. Greek he could understand better than he could speak.... He was devoted to the study of the liberal arts and was a munificent patron of learned men. Grammar he learned from Peter, an aged deacon of Pisa; in the other studies his chief instructor was Alcuin, a Saxon from England, also a deacon, and the most learned man of his time. With him he studied rhetoric, dialectic, and especially astronomy.... He tried also to learn to write, keeping tablets under the pillow of his couch to practise on in his leisure hours. But he never succeeded very well, because he began too late in life.[{50}]

28. His last visit to Rome was made because the Romans had attacked and injured pope Leo, tearing out his eyes and tongue, and had thus forced the pope to call on the king for aid. And having come to Rome to restore the church which had greatly suffered during the strife, he remained there all winter. It was during this time that he received the title of emperor and Augustus, to which he was at first so averse, that he was wont to say that he would never have entered the church on that day, although it was a great feast day [Christmas], if he had foreseen the plan of the pope. But his great patience and magnanimity finally overcame the envy and hatred of the Roman emperors [of the east], who were indignant at his receiving the title. This he did by sending them frequent embassies and addressing them in his letters as brothers.[{51}]

29. After he became emperor he undertook a revision of the laws of his empire, which were very defective, for the Franks had two laws [Salic and Ripuarian] differing in many points from one another. But he was never able to do more than to complete the various laws with a few additional sections and cause all the unwritten laws to be put into writing. He also wrote down for preservation the ancient German songs, in which the wars and adventures of old heroes are celebrated. He began also to make a grammar of his native tongue....

30. ... While he was spending the winter in Aachen, he was taken with a severe fever, which the Greeks call pleurisy, and died there on Tuesday, the fifth of the Kalends of February [January 28], in the seventy-second year of his age and the forty-seventh of his reign.