From our first knowledge of this town it continued gradually, but very slowly, to advance in intelligence--we should rather say from century to century than from year to year; for during this period progress was too slow to be perceptible, unless the observation were verified by the pillars erected to mark the boundary lines between successive centuries. The inquirer into the past often sighs out the wish that art had found a way to transmit full impressions of all departed generations to the latest living one. Perhaps he prudently limits the desired favor to himself, otherwise the wish would not be wise; its realization would place every lazy observer upon the same level with the studious investigator. The cumbrous details, too, of sixty centuries piled upon one mind would crush it, unless human nature were a very different thing from that which we now behold. It is in accordance with a wise plan of Providence that the deeds of past ages should perish with them, except the few needed to cast their gleam of light upon the world's future pathway. We are made capable of rescuing just enough for the highest purposes of life, not enough to overwhelm and burden us in our march toward the goal before us. It is thought by some that the point and finish of the ancient Greek authors, as compared with the moderns, is attributable to the fact that they were less perplexed with accumulated lore and the multiplication of books and subjects of study. Their minds were not subject to the dissipating effects of large libraries, and daily newspapers with telegraphs from Asia, Africa, and Hesperia. I shall not discuss this question. The amount of information handed down from past ages even _now_ is but as the spray which rises above the ocean's surface to the vast depths which lie below. The historical fossils of those ages are therefore left to exercise the genius of the Cuviers of historical inquiry. As that naturalist could, from a single bone of an extinct animal species, make up and describe the animal, so have inquirers into the past succeeded in picturing a departed age from the few relics left of it. Hence we are treated occasionally with such agreeable surprises in the march of history as the discovery of Pompeii, Herculaneum, and Nineveh. The genius of our Wincklemanns, Champollions, Humboldts, and Layards has found a worthy field. Such days as that I am attempting to describe, representing seven centuries of a modern capital before the admiring eyes of the present generation of its people, become possible. Instead of the monotony of a perpetual observation, we have the charm of alternate lulls and surprises.