The continental kingdoms which had risen on the ruins of the Western Empire kept up some intercourse with those eastern provinces where the ancient civilisation, though slowly fading away under the influence of misgovernment, might still astonish and instruct barbarians, where the court still exhibited the splendour of Diocletian and Constantine, where the public buildings were still adorned with the sculptures of Polycletus and the paintings of Apelles, and where laborious pedants, themselves destitute of taste, sense, and spirit, could still read and interpret the masterpieces of Sophocles, of Demosthenes, and of Plato. From this communion Britain was cut off. Her shores were, to the polished race which dwelt by the Bosphorus, objects of a mysterious horror, such as that with which the Ionians of the age of Homer had regarded the Straits of Scylla and the city of the Laestrygonian cannibals. There was one province of our island in which, as Procopius had been told, the ground was covered with serpents, and the air was such that no man could inhale it and live. To this desolate region the spirits of the departed were ferried over from the land of the Franks at midnight. A strange race of fishermen performed the ghastly office. The speech of the dead was distinctly heard by the boatmen, their weight made the keel sink deep in the water; but their forms were invisible to mortal eye. Such were the marvels which an able historian, the contemporary of Belisarius, of Simplicius, and of Tribonian, gravely related in the rich and polite Constantinople, touching the country in which the founder of Constantinople had assumed the imperial purple. Concerning all the other provinces of the Western Empire we have continuous information. It is only in Britain that an age of fable completely separates two ages of truth. Odoacer and Totila, Euric and Thrasimund, Clovis, Fredegunda, and Brunechild, are historical men and women. But Hengist and Horsa, Vortigern and Rowena, Arthur and Mordred are mythical persons, whose very existence may be questioned, and whose adventures must be classed with those of Hercules and Romulus.