London Labour and the London Poor, Vol. 2

by Henry Mayhew

The cesspool refuse, which was disposed of for manure, was at that time first shot into recesses in the night-yard, where it was mixed with exhausted hops procured from the brewhouses, which were said to absorb the liquid portions, when stirred up with the matter, and to add not only to the consistency of the mass, but to its readier portability for land manure or for stowage in a barge. It was also mixed with littered straw from the mews, and with stable manure generally. An old man who had worked many years—he did not know how many—in one of these yards, told me that when this night-soil was “fresh shot and first mixed” (with the hops, &c.), the stench was often dreadful. “How we stood it,” he said, “I don’t know; but we did stand it.”

In one of the night-and-dust-yards, I ascertained that as many as 50 loads, half of them waggon-loads, have been shot from the proprietor’s own carts, and from the carts of the nightmen “using” the yard, in one morning, but the average “shoot” was about ten loads (half a waggon) a-day for six days in the week.

Of the mode of manufacture of this manure, a full account has been given in the details of the cesspool system of Paris, for the process was the same in London, although on a much smaller scale; and indeed the manufacture here was chiefly in the hands of Frenchmen.

The manure was, after it had been deposited for periods varying from one month to five or six, sold to farmers and gardeners at from 4s. to 5s. the cart-load, although 4s., I was informed, might have been the general average. The cesspool matter, considered per se, was not worth, of late years, I am told, above 2s. a ton (or a load, which is sometimes rather more and sometimes less than a ton). It was when mixed that the price was 4s. to 5s. a ton. This cesspool filth was shot on the premises of the manufacturer gratuitously, as it was in any of the night-yards. It was not until it had been kept some time, and had been mixed (generally) with other manures, and sometimes with road-sweepings, that this manure was used in gardens; for it was said that if this had not been done, its ammoniacal vapours would have been absorbed and retained by the leaves of the fruit-trees.

This night-soil manure was devoted to two purposes—to the manufacture of deodorized and portable manure for exportation (chiefly to our sugar-growing colonies), and to the fertilization of the land around London.

When manufactured into manure it was shipped—in new casks generally, the manure casks of the outward voyage being transformed into the brown sugar casks of the homeward-bound vessels. I was told by a seaman who some years ago sailed to the West Indies, that these manure casks in damp weather gave out an unpleasant odour.

It was only to the home cultivators who resided at no great distance from a night-yard, from five to six miles or a little more, that this manure was sold to be carted away; their attendance at the markets with carts, waggons, and horses, giving them facilities of conveying the manure at a cheap rate. But upwards of three-fourths of the whole was sent in barges into the more distant country parts, having a ready water communication either by the Thames or by canal.

The purchaser nearer home conveyed it away in his own cart, and with his own horses, which had perhaps come up to town laden with cabbages to Covent Garden, or hay to Cumberland-market, the cart being made water-tight for the purpose. The “legal hours” to be observed in the cleansing of cesspools, and the transport of the contents upon such cleansing, not being required to be observed in this second transport of the cesspool manure, it was carted away at any hour, as stable dung now is.

It is not possible at the present time, when night-yards are no longer permitted to exist in London, and the manufacture of the night-soil manure is consequently suppressed, to ascertain the precise quantities disposed of commercially, in a former state of things.

The money returns to the master-nightman for the manure he now collects need no figures. The law requires him to refrain from shooting this soil in his own yard, or in any inhabited part of the metropolis, and it is shot on the nearest farm to which he has access, merely for the privilege of shooting it, the farmer paying nothing for the deposit, with which he does what he pleases. It is mixed with other refuse, I was told, at present, and kept as compost, or used on the land, but the change is too recent for the establishment of any systematic traffic in the article.