If, of a day of the fifties of the last century, I had been an arrival in London, my first thought would probably have been of a sole at Sweeting's or a slice of saddle of mutton at Simpson's in the Strand, provided, of course, that the establishments named then existed, and the dishes in question were as delectable as in later years, when I came to know them in the life. The baser appetite satisfied, the first pilgrimage would have been, not to the Tower, or to Lambeth Palace, or the British Museum, but to Pall Mall, in the hopes of catching a glimpse, in a club window or on the pavement, of the "good grey head" of Thackeray. The first impression might have been disappointing. There was in the spectacles and high-carried chin something pompous and supercilious. The great man, had he noticed them at all, would probably have been quite contemptuous of my admiring glances, his mind occupied with the idea of winning a nod from a passing duke; but I would have seen the "good grey head," and thrilled at the memory of "Vanity Fair" and "Henry Esmond." Similarly, in the Paris of that time or of a little earlier period, I would have considered the day well spent if in the course of it I had seen Victor Hugo with his umbrella, riding on the Imperiale of an omnibus, or the good Dumas exhibiting his woolly pate conspicuously in a boulevard cafe, or the author of "The Mysteries of Paris" and "The Wandering Jew" posing at a table in the Restaurant de Paris or Bignon's, or the fat figure of M. de Balzac waddling in the direction of a printing house to toil and groan and sweat over the proofs of the latest addition to the "Comedie Humaine." We cannot behold such giants in our generation, city, and street. Yet Fifth Avenue, from the day the first houses pushed northward from Washington Square, has had its literary landmarks, figures, and traditions.