the Lombard princes of Capua, Benevento, and Salerno, while the maritime republics of Naples, Gaeta, and Amalfi owed at best only a nominal subjection. The effective power of Byzantium was limited to the extreme south, where its governors and tax-collectors ruled in both Apulia and Calabria. Of the two districts Calabria, now the toe of the boot, was the more Greek, in religion and language as well as in political allegiance, but its scattered cities were unable to defend themselves against a vigorous attack. The large Lombard population of Apulia retained its speech and its law and showed no attachment to its Greek rulers, whose exactions in taxes and military service brought neither peace and security within nor protection from the raids of the Saracens. There was abundant material for a revolt, and the Normans furnished the occasion.
The first definite trace of the Normans in Italy appears in or about the year 1016, when a band returning from Jerusalem is found at Monte Gargano on the eastern coast. There was here an ancient shrine of St. Michael, older even than the famous monastery of St. Michael of the Peril on the confines of Normandy with which it had shared the red cloak of its patron, and a natural object of veneration on the part of Norman pilgrims, who well understood the militant virtues of the archangel of the flaming sword. Here the Normans fell into conversation with a Lombard named Meles, who had recently led an unsuccessful revolt in Apulia
