Albswinda and the Lombard treasure, the spoil of the cities of Italy, were sent with Peredeus to Constantinople. And it may be that it was in them Longinus hoped to find his political advantage; in this, however, he was deceived. It is true that a pause in the Lombard advance followed the death of Alboin, and that Cleph, his successor, was soon murdered. But the pause in the advance, though, through it all, Rome was blockaded, was due to the fact that Authari, the heir to the Lombard throne, was but a boy. Nevertheless, this interval was used by Constantinople to despatch Baduarius, the son-in-law of the emperor Justin, to Italy with an army, but without success; and in 578, the year in which Justin died, the Lombards were bought off from Rome with imperial gold, only to turn upon the very citadel of the empire in Italy, Ravenna itself. In the year 579 Faroald, duke of Spoleto, fell upon Classis, and took it and spoiled it.
This, however, was but an isolated effort, and though the Lombards held Classis, they achieved little else in Italy till after Authari was chosen king in 584.
In the following year Smaragdus, as we may think, was appointed to succeed Longinus and apparently with new powers, and three years later, in the very year that the heroic Insula Comacina was taken by the Lombards, Classis was recovered for the empire.
The Lombards had then been ravaging Italy for twenty years, an extraordinary change had come over the provinces that Justinian had so hardly recovered, and this change is at once visible in the imperial administration in Italy. The exarchate appears.
It has been maintained by many historians that the great reform of which the establishment of the exarch and the exarchate is the result was the work of that very great reformer Justinian. It was worthy of him; but the Italy he knew and saved was not in need of any change in her administrative divisions which, as I have said, remained under Narses almost the same as they had been in the last days of the Western empire.[1]