The high antiquity and conservatism of London are shown in nothing more than in these narrow, crooked streets--streets so different from those of any other big metropolis--streets that our American cousins, in all the superiority of their regular "block" system, permit themselves to jeer at! We know, however, little for certain of the actual topography of London streets, until the important publication of Ralph Aggas's map in 1563, soon after Elizabeth had begun to reign. This map of "Civitas Londinium" is strange enough to look at in our own day. Its main arteries are the same as ours: the ancient highway of the Strand is still the Strand; those of "Chepe" and "Fleete" still flourish; Oxford Street, then the "Oxford Road" and "The Waye to Uxbridge," ran between hedgerows and pastures, in which, according to Aggas, grotesque beasts sported; the thoroughfare of the "Hay Market,"--not yet, indeed, "a scene of revelry by night,"--curves between vast meadows, in one of which a woman of gigantic size appears to be engaged in spreading clothes to dry; Piccadilly, at what is now the "Circus," is merely called "The Waye to Redinge," and is innocently bordered by trees. In these infantine beginnings of the now populous "West End," there are, indeed, occasional plots occupied by "Mewes," but St. Martin's Church (then a small chapel) stands literally "in the Fields," and St. Martin's Lane is altogether rural. In a later map--one of the year 1610--the main arteries are still the same; but, though the town had grown rapidly with the growth of commerce in Elizabeth's reign, "London" and "Westminster" are still represented as two small neighbouring towns surrounded by rural meadows; while "Totten-court" is a distant country village, Kensington and "Marybone" are secluded hamlets, Clerkenwell and "St. Gylles" are altogether divided from the parent city by fields, and "Chelsey" is in the wilds.