perfume of pure and fresh air, to the delight and invigoration of our souls.
And yet the change has only recently been brought about. Up to the beginning of the nineteenth century the city of London
“was certainly as foul as could be. The streets were unpaved or paved only with rough cobble stones. There were no side walks. The houses projected over the roadway, and were unprovided with rain-water gutters, and during a shower rain fell from the roofs into the middle of the street. These streets were filthy from constant contributions of slops and ordure from animals and human beings. There were no underground drains, and the soil of the town was soaked with the filth of centuries. This sodden condition of the soil must have affected the wells to a greater or less extent.” (“London, Sanitary and Medical,” by G. V. Poore. 1889.)
Moreover, the nineteenth century was well on its way before the last of the private cesspools disappeared from the dwelling-houses of London.
Edinburgh during the Middle Ages was, we are told, fresher and cleaner upon its wind-swept ridge than London, but with the erection of lofty houses in the High Street and Haymarket of the northern capital its atmosphere became much worse than that of London. 'The reason for this was that while the London houses remained low, and the population therefore, for a city, widely distributed, in those of Edinburgh, on the other hand, a large community of all classes of society was concentrated, from the noble lord and lady
