_Luc_. As an incidental result of my journey, you see in me a happy man; 'thrice-blest,' as the tragedians have it. _Fr_. Dear me. What, in this short time? _Luc_. Even so. _Fr_. But what does it all mean? What is the secret of your elation? I decline to rejoice with you in this abridged fashion; I must have details. Tell me all about it. _Luc_. What should you think, if I told you that I had exchanged servitude for freedom; poverty for true wealth; folly and presumption for good sense? _Fr_. Extraordinary! But I am not quite clear of your meaning yet. _Luc_. Why, I went off to Rome to see an oculist—my eyes had been getting worse— _Fr_. Yes, I know about that. I have been hoping that you would light on a good man. _Luc_. Well, I got up early one morning with the intention of paying a long-deferred visit to Nigrinus, the Platonic philosopher. On reaching his house, I knocked, and was duly announced and admitted to his presence. I found him with a book in his hand, surrounded by various statues of the ancient philosophers. Before him lay a tablet, with geometrical figures described on it, and a globe of reeds, designed apparently to represent the universe. He greeted me cordially, and asked after my welfare. I satisfied his inquiries, and demanded, in my turn, how he did, and whether he had decided on another trip to Greece. Once on that subject, he gave free expression to his sentiments; and, I assure you, 'twas a veritable feast of ambrosia to me. The spells of the Sirens (if ever there were Sirens), of the Pindaric 'Charmers,' of the Homeric lotus, are things to be forgotten, after his truly divine eloquence. Led on by his theme, he spoke the praises of philosophy, and of the freedom which philosophy confers; and expressed his contempt for the vulgar error which sets a value upon wealth and renown and dominion and power, upon gold and purple, and all that dazzles the eyes of the world,—and once attracted my own! I listened with rapt attention, and with a swelling heart. At the time, I knew not what had come over me; my feelings were indescribable. My dearest idols, riches and renown, lay shattered; one moment I was ready to shed bitter tears over the disillusionment, the next, I could have laughed for scorn of these very things, and was exulting in my escape from the murky atmosphere of my past life into the brightness of the upper air. The result was curious: I forgot all about my ophthalmic troubles, in the gradual improvement of my spiritual vision; for till that day I had grovelled in spiritual blindness. Little by little I came into the condition with which you were twitting me just now. Nigrinus's words have raised in me a joyous exaltation of spirit which precludes every meaner thought. Philosophy seems to have produced the same effect on me as wine is said to have produced on the Indians the first time they drank it. The mere taste of such potent liquor threw them into a state of absolute frenzy, the