The progress of the Bulgars towards the Balkan peninsula, and indeed all their movements until their final establishment there in the seventh century, are involved in obscurity. They are first mentioned by name in classical and Armenian sources in 482 as living in the steppes to the north of the Black Sea amongst other Asiatic tribes, and it has been assumed by some that at the end of the fifth and throughout the sixth century they were associated first with the Huns and later with the Avars and Slavs in the various incursions into and invasions of the eastern empire which have already been enumerated. It is the tendency of Bulgarian historians, who scornfully point to the fact that the history of Russia only dates from the ninth century, to exaggerate the antiquity of their own and to claim as early a date as possible for the authentic appearance of their ancestors on the kaleidoscopic stage of the Balkan theatre. They are also unwilling to admit that they were anticipated by the Slavs; they prefer to think that the Slavs only insinuated themselves there thanks to the energy of the Bulgars’ offensive against the Greeks, and that as soon as the Bulgars had leisure to look about them they found all the best places already occupied by the anarchic Slavs. Of course it is very difficult to say positively whether Bulgars were or were not present in the welter of Asiatic nations which swept westwards into Europe with little intermission throughout the fifth and sixth centuries, but even if they were, they do not seem to have settled down as early as that anywhere south of the Danube; it seems certain that they did not do so until the seventh century, and therefore that the Slavs were definitely installed in the Balkan peninsula a whole century before the Bulgars crossed the Danube for good.