Somewhere about this year (717-718) may be dated the first split between the East Romans and the Lombards, and indeed it was the Beneventines who were responsible for the first hostilities. It appears that Constantinople possessed a not inconsiderable district in the heart of the Benevento territory, a duchy which comprised among other towns Naples, Amalfi, Sorrento, Misenum, Puteoli, and Cumæ. In a time of peace, Romwald II seized upon the last-named town which was fortified and therefore of some importance. Gregory II, who at this time, previous to the dispute about iconoclasm, was well disposed towards the Byzantines, interposed with argument, threats of displeasure, and demands for restitution, but in vain. Finally he induced the Greek duke, John of Naples, to intervene, which was from the first his obvious duty. John marched into Cumæ in the dead of night and took possession of the place; three hundred Lombards, among them one Gastald, met their death, and five hundred were led captive to Naples. As a reward Gregory gave John of Naples 70 pounds in gold, which he had promised him if he would undertake the business.
Liutprand was not personally affected by this proceeding, as Benevento had at that time nothing to do with the Lombard kingdom and existed as an independent duchy.
Since the open outbreak of the quarrel about the images, (as described previously under the history of Leo the Isaurian and more fully under the papacy), however, he showed himself inimical first to the extension of the emperor’s possessions in Italy, and in pursuance of the same policy, to Rome as well, which nominally at least was still under imperial rule.
The sides taken in the conflicts which followed, although varying from time to time, may be given briefly as follows: On one side Liutprand against East Rome—the lawful emperor and he never being on friendly terms; on the other the pope—an unequivocal enemy to the emperor ever since the image quarrel, but none the less no sincere ally of the Lombard king, whose ever-extending power he worked in every way to counteract, whilst keeping on the alert lest his machinations to this end should advance the Byzantine interests. He also, when occasion offered, called in the aid of the Beneventine and Spoletine dukes.
The conflict was initiated by Liutprand at a time highly favourable to his main desire which, there can be no doubt, was that all Italy should be united into one kingdom under a Lombard king,—namely in the year 726, when by his energetic attack upon the iconodules in his own territory, the emperor had raised about him an atmosphere of bitterness and insurrection, had especially made a lasting enemy of the bishop in Rome who was regarded by western Europe as the head of the Christian church and was by no means in a position to combat the rebellions in his Italian provinces, or to keep his unwilling vassals under his empire. All these circumstances combined to help Liutprand in his enterprise—the extension of his own power at the cost of that of the empire. No one could have understood better how to turn the mistakes made in Rome and Constantinople to account.
Coat of Mail of a King in the Eighth Century
About 726 the Lombards possessed themselves of the fortified town of Narnia (Narni), which at that time belonged to Eastern Rome. After that Liutprand himself marched at the head of the united forces of his kingdom (
[728-741 A.D.]