§ 1. The Reunion of the Empire.
♦Continuity of Roman rule.♦
The main point to be always borne in mind in the history, and therefore in the historical geography, of the sixth, seventh, and eighth centuries, is the continued existence of the Roman Empire. It was still the Roman Empire, although the seat of its dominion was no longer at the Old Rome, although for a while the Old Rome was actually separated from the Roman dominion. Gaul, Spain, Africa, Italy itself, had been lopped away. Britain had fallen away by another process. But the Roman rule went on undisturbed in the Eastern part of the Empire, and even in the West the memory of that rule had by no means wholly died out. ♦Position of the Teutonic kings.♦ Teutonic kings ruled in all the countries of the West; but nowhere on the continent had they become national sovereigns. They were still simply the chiefs of their own people reigning in the midst of a Roman population. The Romans meanwhile everywhere looked to the Cæsar of the New Rome as their lawful sovereign, from whose rule they had been unwillingly torn away. Both in Spain and in Italy the Gothic kings had settled in the country as Imperial lieutenants with an Imperial commission. The formal aspect of the event of 476 had been the reunion of the Western Empire with the Eastern. ♦Recovery of territory by the Empire.♦ It was perfectly natural therefore that the sole Roman Emperor reigning in the New Rome should strive, whenever he had a chance, to win back territories which he had never formally surrendered, and that the Roman inhabitants of those territories should welcome him as a deliverer from barbarian masters. The geographical limits within which, at the beginning of the sixth century, the Roman power was practically confined, the phænomena of race and language within those limits, might have suggested another course. But considerations of that kind are seldom felt at the time; they are the reflexions of thoughtful men long after. ♦Extent of the Roman dominion at the accession of Justinian, 527.♦ The Roman dominion, at the accession of Justinian, was shut up within the Greek and Oriental provinces of the Empire; its enemies were already beginning to speak of its subjects as Greeks. Its truest policy would have been to have anticipated several centuries of history, to have taken up the position of a Greek state, defending its borders against the Persian, withstanding or inviting the settlement of the Slave, but leaving the now Teutonic West to develope itself undisturbed. But in such cases the known past is always more powerful than the unknown future, and it seemed the first duty of the Roman Emperor to restore the Roman Empire to its ancient extent.
♦Conquests of Justinian.♦
It was during the reign of Justinian that this work was carried out through a large part of the Western Empire. Lost provinces were won back in two continents. The growth of independent Teutonic powers was for ever stopped in Africa, and it received no small check in Europe. The Emperor was enabled, through the weakness and internal dissensions of the Vandal and Gothic kingdoms, to win back Africa and Italy to the Empire. The work was done by the swords of Belisarius and Narses—the Slave and the Persian being now used to win back the Old Rome to the dominion of the New. ♦Vandal war. 533-535.♦ The short Vandal war restored Africa in the Roman sense, and a large part of Mauritania, to the Empire. ♦Gothic war. 537-554.♦ The long Gothic war won back Illyricum, Italy, and the Old Rome. Italy and Africa were still ruled from Ravenna and from Carthage; but they were now ruled not by Teutonic kings, but by Byzantine exarchs. ♦Conquest of southern Spain. 550.♦ Meanwhile, while the war with the East-Goths was going on in Italy, a large part of southern Spain was won back from the West-Goths. Two Teutonic kingdoms were thus wiped out; a third was weakened, and the acquisition of so great a line of sea-coast, together with the great islands, Sicily, Sardinia, Corsica, and the Balearic Islands, gave the Empire an undisputed supremacy by sea. In one corner only did the Imperial frontier even nominally go back, or any Teutonic power advance at its expense. ♦Provence ceded to the Franks, 548.♦ The sea-board of Provence, which had long been practically lost to the Empire, was now formally ceded to the Franks. In this one corner the Roman Terminus withdrew.
♦Geographical changes under Justinian.♦
In a geographical aspect the map of Europe has seldom been so completely changed within a single generation as it was during the reign of Justinian. At his accession his dominion was bounded to the west by the Hadriatic, and he was far from possessing the whole of the Hadriatic coast. Under his reign the power of the Roman arms and the Roman law were again extended to the Ocean. The Roman dominion was indeed no longer spread round the whole shore of the Mediterranean; the Imperial territories were no longer continuous as of old: but, if the Empire was not still, as it had once been, the only power in the Mediterranean lands, it had again become beyond all comparison the greatest power. ♦Effects of Justinian’s conquests.♦ Moreover, by the recovery of so large an extent of Latin-speaking territory, the tendency of the Empire to change into a Greek or Oriental state was checked for several centuries. We are here concerned only with the geographical, not with the political or moral aspect of the conquests of Justinian. Some of those conquests, like those of Trajan, were hardly more than momentary. But the changes which they made for the time were some of the most remarkable on record, and the effect of those changes remained, both in history and geography, long after their immediate results were again undone.
§ 2. Settlement of the Lombards in Italy.
The conquests of Justinian hindered the growth of a national Teutonic kingdom in Italy, such as grew up in Gaul and Spain, and they practically made the cradle of the Empire, Rome herself, an outlying dependency of her great colony by the Bosporos. But the reunion of all Italy with the Empire lasted only for a moment. The conquest was only just over when a new set of Teutonic conquerors appeared in Italy. ♦Pannonian kingdom of the Lombards.♦ These were the Lombards, who, in the great wandering, had made their way into the ancient Pannonia about the time that the East Goths passed into Italy. They were thus settled within the ancient boundaries of the Western Empire. But the Roman power had now quite passed away from those regions, and the Lombard kingdom in Pannonia was practically altogether beyond the Imperial borders; it had not even that Roman tinge which affected the Frankish and Gothic kingdoms. ♦Gepidæ.♦ To the east of the Lombards, in the ancient Dacia, another Teutonic kingdom had arisen; that of the Gepidæ, a people seemingly closely akin to the Goths. ♦Avars.♦ The process of wandering had brought the Turanian Avars into those parts, and their presence seriously affected all later history and geography. ♦Teutonic powers on the Lower Danube.♦ With the Gepidæ in Dacia and the Lombards in Pannonia, there was a chance of two Teutonic states growing up on the borders of East and West. These might possibly have played the same part in the East which the Franks and Goths played in the West, and they might thus have altogether changed the later course of history. But the Lombards allied themselves with the Avars. ♦The Gepidæ overthrown by the Lombards and Avars. 566.
The Lombards pass into Italy. 567.♦ In partnership with their barbarian allies, they overthrew the kingdom of the Gepidæ, and they themselves passed into Italy. Thus the growth of Teutonic powers in those regions was stopped. A new and far more dangerous enemy was brought into the neighbourhood of the Empire, and the way was opened for the Slavonic races to play in some degree the same part in the East which the Teutons played in the West. But while the East lost this chance of renovation, for such it would have been, the Lombard settlement in Italy was the beginning of a new Teutonic power in that country. ♦Character of the Lombard kingdom.♦ But it was not a power which could possibly grow up into a national Teutonic kingdom of all Italy, as the dominion of the East-Goths might well have done. ♦Incomplete conquest of Italy.♦ The Lombard conquest of Italy was at no time a complete conquest; part of the land was won by the Lombards; part was kept by the Emperors; and the Imperial and Lombard possessions intersected one another in a way which hindered the growth of any kind of national unity under either power. ♦Lombard duchies.♦ The new settlers founded the great Lombard kingdom in the North of Italy, which has kept the Lombard name to this day, and the smaller Lombard states of Spoleto and Beneventum. But a large part of Italy still remained to the Empire. ♦Imperial possessions in Italy.♦ Ravenna, the dwelling-place of the Exarchs, Rome itself, Naples, and the island city of Venice were all centres of districts which still acknowledged the Imperial rule. The Emperors also kept the extreme southern points of both the peninsulas of Southern Italy, and, for the present, the three great islands. The Lombard Kings were constantly threatening Rome and Ravenna. ♦Ravenna taken by the Lombards. c. 753.♦ Rome never fell into their hands, but in the middle of the eighth century Ravenna was taken, and with it the district specially known as the Exarchate was annexed to the Lombard dominion. But this greatest extent of the Lombard power caused its overthrow: for it led to a chain of events which, as we shall presently see, ended in transferring not only the Lombard kingdom, but the Imperial crown of the West to the hands of the Franks.