The Foundling Hospital[75] is situated in the middle of the city, at the conflux of the Yausa and the Moscua. It occupies a space of ground, at that time only inclosed by a hedge six feet high, whose circumference measures nearly a French league. On this has been erected a building which might easily be made to contain five thousand foundlings. That part of it which was finished in 1769, contained one thousand children and three hundred adults; the rest, consisting of masters, servants, workmen, and soldiers, who amounted to nearly one hundred, lived in houses built of wood adjoining the stone edifice and standing within the inclosure. This inclosure had three gates. In the month of July, as soon as I found that the plague had spread itself in the town, I requested the Governors of the hospital to order all the gates to be shut, excepting that where the porter lived; and not to suffer any person to come in or go out, without permission from the principal inspector. I further requested them to lay in a large stock, from places not yet infected, of flour, cloth, linen, shoes, and other necessaries. In the month of August, when the plague was raging with great fury, it was no longer permitted for any one to enter but myself. Persons who lived out of the enclosure were hired to purchase all the necessaries of life, and to carry letters. I gave the porter some written directions, in which I put down every thing he was to allow to enter, and under what precautions. The butcher threw the meat into large tubs filled with vinegar, from which it was afterwards taken out by the under-cook. I prohibited the admission of furs, wool, feathers, cotton, hemp, paper, linen, and silk; but I allowed sugar-loaves to be received, after taking off the paper and packthread. Letters were pricked through with a pin and afterwards dipped in vinegar, and dried in the smoke produced by burning juniper-wood. The inhabitants of the building were allowed to speak to their relations and friends, who stood at a certain distance out of the gate[76]. Being obliged to purchase two hundred pair of boots and shoes, in the month of October; I ordered them to be immersed for some hours in vinegar, and afterwards dried.