448 A BRIEF SURVEY OF HUMAN HISTORY —aimed at and achieved. Though his language (Latin) occupies to this day a classical seat by the side of Greek, and though the Romance languages (Italian, Portuguese, Spanish, and French) bear witness to its widespread influence, the particular legacy of Rome to the modern World was her "unparalleled system of law and justice." As Professor Heamshaw has summarised : * She established a world peace; she linked her vast dominions together by a network of splendid roads; she maintained an unparalleled system of law and justice; she developed an extensive commerce; she erected in all her provinces magnificent public works; she preserved the culture of the Hellenic East; she educated the barbarians of the Celtic West;-----fused barbarians and Greeks into a single polity ; brought East and West together, and impressed upon the civilised world a consciousness of unity which even to the present day has never been whoUy lost' Rome, in short, tried to do for the Ancient World what Britain has attempted to do in the modern. The tradi- tion of the Roman Empire has been always a living force in Europe. ' Alike in literature, in art, in philosophy, and in religion/ Asquith has observed, 'Rome built the bridge over which many of the best thoughts and finest models of antiquity found their way into the Medieval and thence into the Modem World.' The fascist idealism of Mussolini's Italy is the latest product of the Roman inspiration. When the Roman Empire was deluged by the barbarian hordes, of Attila the Hun and Alaric the Goth, Rome be- queathed to Europe Constantinople and Christianity. The former proved to be the Eastern bulwark of European civi- lisation and the latter remained the only civilising force in the midst of an all-devouring paganism-; though ultimate- ly, Constantinople succumbed to the Turks and Christian Europe was Swallowed by the new paganism of modem times,