“This seemed the more incredible to me, having just made the experience as to Italian, how impossible it is to acquire the niceties of conversational language only from books. On my return from Rome, having arrived at Bologna, I considered it my first duty to call on that eminent linguist, accompanied by a young Dane who was conversant also with the Frisian language, spoken only by a small remnant of that old nation in Sleswic or Friesland. Mezzofanti having commenced the conversation in German, I continued it a quarter of an hour in my native language. He spoke it fluently, but not without some slighter mistakes, of which, in that space of time, I noticed as many as four, which I took notes of immediately after; nor was the accent a pure German accent, but that of Poles and Bohemians when they speak German, which is to be accounted for from his having acquired that language from individuals of that nation, from Austrian soldiers. Upon this I suddenly turned my conversation into Arabic, having obtained an easy practice in this language by long intercourse with a family in which it was spoken. Mezzofanti made his reply in Arabic without any hesitation, quite correctly, but very slowly, composing one word with the other, from want of practice. I then turned upon Dutch, which he did not know then, but replied in Flemish, a kindred dialect. English and Spanish he spoke with the greatest fluency, but when addressed in Danish he replied in Swedish. The Frisian he had not yet heard of. When requested to write a line for me, he retired in his study, and, as we had been talking together on the Persian, which at that time had been my chief study, and which he was able to converse in, though very slowly, and composing only words, as was my own case likewise, he wrote for me a fine Persian distich of his own composition, though only after long meditation in his study. In the mean while he permitted me to examine his library. Turning up a Cornish (of the dialect of Cornwall) Grammar, I found in it some sheets containing a little vocabulary and grammatical paradigms, and he told me that his way of learning new languages was no other but that of our school-boys, by writing out paradigms and words, and committing to memory. As to the statement of M. Bunsen, mentioned before, it was not confirmed by Mezzofanti’s communication: he confessed to have acquired the conversational language chiefly from foreigners in the hospitals, in part from missionaries. The number he then professed to know _well_ was upwards of twenty; those which he knew imperfectly, almost the same number. Of the poetical productions of several nations he spoke as a man of taste, but what we call the philosophy of language he did not seem yet to have entered upon.”