Portuguese literature, owing to its late birth, shows little originality. Besides, its earliest poems are of a purely lyrical and not of an epical type. Then, too, its reigning family being of Burgundian extraction, it borrowed its main ideas and literary material from France. In that way Charlemagne, the Arthurian romances, and the story of the Holy Grail became popular in Portugal, where it is even claimed that Amadis de Gaule originated, although it received its finished form in Spain.

The national epic of Portugal is the work of Luis de Camo?ns, who, inspired by patriotic fervor, sang in Os Lusiades of the discovery of the eagerly sought maritime road to India. Of course, Vasco da G............