Roman poetry was the living heir, not the lifeless reproduction of the genius of Greece. If it seems to have been a highly-trained accomplishment rather than the irrepressible outpouring of a natural faculty, still this accomplishment was based upon original gifts of feeling and character, and was marked by its own peculiar features. The creative energy of the Greeks died out with Theocritus; but their learning and taste, surviving the decay of their political existence, passed into the education of a kindred race, endowed, above all other races of antiquity, with the capacity of receiving and assimilating alien influences, and of producing, alike in action and in literature, great results through persistent purpose and concentrated industry. It was owing to their gifts of appreciation and their love of labour, that the Roman poets, in the era of the transition from the freedom and vigour of the Republic to the pomp and order of the Empire, succeeded in producing works which, in point of execution, are not much inferior to the masterpieces of Greece. It was due to the spirit of a new race,--speaking a new language, living among different scenes, acting their own part in the history of the world,--that the ancient inspiration survived the extinction of Greek liberty, and reappeared, under altered conditions, in a fresh succession of powerful works, which owe their long existence as much to the vivid feeling as to the artistic perfection by which they are characterised. From one point of view, therefore, Roman poetry may be regarded as an imitative reproduction, from another, as a new revelation of the human spirit. For the form, and for some part of the substance, of their works, the Roman poets were indebted to Greece: the spirit and character, and much also of the substance of their poetry, are native in their origin. They betray their want of inventiveness chiefly in the forms of composition and the metres which they employed; occasionally also in the cast of their poetic diction, and in their conventional treatment of foreign materials. But, in even the least original aspects of their art, they are still national. Although, with the exception of Satire and the poetic Epistle, they struck out no new forms of poetic composition, yet those adopted by them assumed something of a new type, owing to the weight of their contents, the massive structure of the Roman language, the fervour and gravity of the Roman temperament, and the practical bent and logical mould of the Roman understanding.