These rare qualities in a poet at such a period would of themselves form an era in our literature; but SURREY also extended their limits; the disciple of Chaucer was also the pupil of Petrarch, and the Earl of SURREY composed the _first sonnets_ in the English language, with the amatory tenderness and the condensed style of its legitimate structure. Dr. Nott further claims the honour for Surrey of the invention of heroic blank verse; Surrey's version of Virgil being unrhymed. When Warton suggested that Surrey borrowed the idea of blank verse from Trissino's "Italia Liberata," he seems to have been misled by the inaccurate date of 1528, which he affixed to the publication of that epic. Trissino's epic did not appear till 1547,[2] and Surrey perished in the January of that year. It was indeed long a common opinion that Trissino invented the _versi sciolti_, or blank verse, though Quadrio confesses that such had been used by preceding poets, whose names he has recorded. The mellifluence and flexibility of the vowelly language were favourable to unrhymed verse; while the poverty of the poetic diction, and the unmusical verse of France, could never venture to show itself without the glitter of rhyme. The heroic blank verse, however, was an after-thought of Surrey: he first composed his unrhymed verse in the long Alexandrine, had afterwards felicitously changed it for the decasyllabic verse, but did not live to correct the whole of his version. Surrey could not therefore have designed the pauses and the cadences of blank verse in his first choice, nor will they be found in his last. Nor can it be conceded that blank verse was wholly unknown among us. Webbe, a critic long after, in the reign of Elizabeth, considers the author of Pierce Ploughman as "the first whom he had met with who observed the quantity of our verse, _without the curiosity of rhyme_."