It must be borne in mind that the towns were comparatively small, for the great bulk of people still lived in the country. A town of 5000 inhabitants was then accounted large; and even the largest places, like Nuremberg, Strassburg, London, Paris, and Bruges, would have been only small cities in our eyes. The approach to an ordinary city of the time lay through suburbs, farms, and garden-plots, for the townsman still supplemented industry with small-scale agriculture. Usually the town itself was inclosed by strong walls, and admission was to be gained only by passing through the gates, where one might be accosted by soldiers and forced to pay toll. Inside the walls were clustered houses of every description. Rising from the midst of tumble-down dwellings might stand a magnificent cathedral, town-hall, or gild building. Here and there a prosperous merchant would have his luxurious home, built in what we now call the Gothic style, with pointed windows and gables, and, to save space in a walled town, with the second story projecting out over the street. The streets were usually in deplorable condition. There might be one or two broad highways, but the rest were mere alleys, devious, dark, and dirty. Often their narrowness made them impassable for wagons. In places the pedestrian waded gallantly through mud and garbage; pigs grunted ponderously as he pushed them aside; chickens ran under his feet; and occasionally a dead dog obstructed the way. There were no sidewalks, and only the main thoroughfares were paved. Dirt and filth and refuse were ordinarily disposed of only when a heaven-sent rain washed them down the open gutters constructed along the middle, or on each side, of a street. Not only was there no general sewerage for the town, but there was likewise no public water supply. In many of the garden plots at the rear of the low-roofed dwellings were dug wells which provided water for the family; and the visitor, before he left the town, would be likely to meet with water-sellers calling out their ware. To guard against the danger of fires, each municipality encouraged its citizens to build their houses of stone and to keep a tub full of water before every building; and in each district a special official was equipped with a proper hook and cord for pulling down houses on fire. At night respectable town-life was practically at a standstill: the gates were shut; the curfew sounded; no street-lamps dispelled the darkness, except possibly an occasional lantern which an altruistic or festive townsman might hang in his front-window; and no efficient police-force existed--merely a handful of townsmen were drafted from time to time as "watchmen" to preserve order, and the "night watch" was famed rather for its ability to sleep or to roister than to protect life or purse. Under these circumstances the citizen who would escape an assault by ruffians or thieves remained prudently indoors at night and retired early to bed. Picturesque and quaint the