Exarchate of Ravenna - The Exarchate

The Exarchate

The exarchate was organised into a group of duchies (i.e. the Duchy of Rome, Duchy of Venetia, Duchy of Calabria, Duchy of Naples, Duchy of Perugia, Pentapolis, Lucania etc.) which were mainly the coastal cities in the Italian peninsula since the Lombards held the advantage in the hinterland.

The civil and military head of these imperial possessions, the exarch himself, was the representative at Ravenna of the emperor in Constantinople. The surrounding territory reached from the River Po which served as the boundary with Venice in the north to the Pentapolis at Rimini in the south, the border of the "five cities" in the Marches along the Adriatic coast; and reached even cities not on the coast, as Forlì for instance. All this territory lies on the eastern flank of the Apennines; this was under the exarch's direct administration and formed the Exarchate in the strictest sense. Surrounding territories were governed by dukes and magistri militium more or less subject to his authority. From the perspective of Constantinople, the Exarchate consisted of the province of Italy.

The Exarchate of Ravenna was not the sole Byzantine province in Italy. Byzantine Sicily formed a separate government, and Corsica and Sardinia, while they remained Byzantine, belonged to the Exarchate of Africa.

The Lombards had their capital at Pavia and controlled the great valley of the Po. The Lombard wedge in Italy spread to the south, and established duchies at Spoleto and Beneventum; they controlled the interior, while Byzantine governors more or less controlled the coasts.

The Piedmont, Lombardy, the interior mainland of Venetia, Tuscany and the interior of Campania belonged to the Lombards, and bit by bit the Imperial representative in Italy lost all genuine power, though in name he controlled areas like Liguria (completely lost in 640 to the Lombards), or Naples and Calabria (being overrun by the Lombard duchy of Benevento). In Rome, the pope was the real master.

At the end, 740, the Exarchate consisted of Istria, Venetia, Ferrara, Ravenna (the exarchate in the limited sense), with the Pentapolis, and Perugia.

These fragments of the province of Italy, as it was when reconquered for Justinian, were almost all lost, either to the Lombards, who finally conquered Ravenna itself in 751, or by the revolt of the pope, who finally separated from the Empire on the issue of the iconoclastic reforms.

The relationship between the Pope in Rome and the Exarch in Ravenna was a dynamic that could hurt or help the empire. The Papacy could be a vehicle for local discontent. The old Roman senatorial aristocracy resented being governed by an Exarch who was considered by many a meddlesome foreigner. Thus the exarch faced threats from without as well as from within, hampering much real progress and development.

In its internal history the exarchate was subject to the splintering influences which were leading to the subdivision of sovereignty and the establishment of feudalism throughout Europe. Step by step, and in spite of the efforts of the emperors at Constantinople, the great imperial officials became local landowners, the lesser owners of land were increasingly kinsmen or at least associates of these officials, and new allegiances intruded on the sphere of imperial administration. Meanwhile the necessity for providing for the defence of the imperial territories against the Lombards led to the formation of local militias, who at first were attached to the imperial regiments, but gradually became independent, as they were recruited entirely locally. These armed men formed the exercitus romanae militiae, who were the forerunners of the free armed burghers of the Italian cities of the Middle Ages. Other cities of the exarchate were organized on the same model.