There are a few notes of emendation, and the whole is written in a clear and beautiful hand. By a strange oversight, no care has been taken to collate any modern edition of Dante with this celebrated copy. Boccaccio's endeavours to promote the study of Greek were still more eminent and singular. At a time when literature was just struggling into notice, it was not strange that a foreign tongue should be entirely forgotten. The knowledge of Greek had been slightly spread during the crusades, when the inhabitants of the West frequently visited Constantinople; and afterwards the commercial relations of Venice and Genoa prevented it from being wholly extinguished. But the language thus brought into use was merely colloquial, and was to a great degree superseded by the Lingua Franca. Petrarch had read a few of the dialogues of Plato with bishop Barlaam, but his knowledge was very slight. To Boccaccio the praise is due of unwearied and successful labour in the cause of Hellenic literature. He had studied, while at Naples, under Barlaam and Paolo Perugino; but his chief efforts had their date from the period of his establishing himself at Florence. Poor as he was, he spared no expense in collecting manuscripts, so that it is suspected that all the Greek books possessed by the Tuscans, and all the knowledge of them diffused through Europe, before the taking of Constantinople, which was extensive, at least in Italy, was derived from the labours, and procured at the expense, of Boccaccio. When he visited Petrarch at Milan, the laureate mentioned to him incidentally, one Leonzio Pilato, a Calabrian, who, having spent almost all his life in Greece, called himself a native of that country. This man possessed a perfect knowledge of the language: Petrarch had met him at Verona, and they read a few passages of Homer together. Boccaccio saw in this a favourable opportunity for facilitating his laudable attempt to make the Greek language a part of the liberal education of his countrymen. Pilato was at Venice: Boccaccio obtained a decree from the Florentine government for the erection of a Greek professorship in their university, carried it to Venice, and persuaded Pilato to accept the office, and to return with him to Florence, where he lodged him at his own house.[73] They laboured together to make a Latin translation of Homer, which Boccaccio transcribed with his own hand. The total want of lexicons and grammars rendered the undertaking inconceivably arduous; and not least among the difficulties with which Boccaccio had to struggle was the violent, untameable, and morose disposition of his guest. This was the man whom Petrarch supposed could never have smiled, and whose manners were so savage, that he declared that not even his love of Greek could induce him to invite him a second time to his house. His aspect was repulsive, his habits disgusting, his conversation gloomy and unsocial. He was proud and violent, and, detesting the Italians,