Here and there in London by James Ewing Ritchie

On a Monday morning, especially on the Eastern Counties lines, the trains running into town have an unusually large number of passengers. They consist generally of the jolly-looking fellows who, at the time of the cattle show, take the town by storm, and fill every omnibus and cab, and dining room, and place of public amusement, and then as suddenly retire as if they were a Tartar horde, dashing into some rich and luxurious capital, then vanishing with their booty, none know whither. However, penetrate into Mark-lane, you may see them every Monday and Friday, smelling very strong of tobacco smoke -- for, although smoking is absurdly and strictly prohibited on railways, it is a known fact that people will smoke nevertheless -- and with the air of men who are not troubled about trifles, and have their pockets well lined with cash. These are the merchants and millers and maltsters of Mark-lane. All England waits for their reports; their decisions affect the prices of grain at Chicago on one side, and far in the ports of the Black Sea on the other. Bread is the staff of life, and its traffic affects the weal or woe of empires. Prices low in Mark-lane, and in the garrets of London, in the cellars of Manchester, in the wynds of Edinburgh, there is joy. As we may suppose, the trade in grain is one of the most ancient in the world. There were corn merchants and millers long before Mark-lane was built. Originally the corn merchants of the metropolis assembled at a place called Bark's Quay, where now the Custom-house stands. Then they moved into Whitechapel, somewhere near Aldgate Church, and then the Corn Exchange in Mark-lane was built. Originally there was but one exchange, that erected in 1749, which is private property, and the money for which was raised in eighty hundred-pound shares; each share at this time being worth 1,300 pounds.

This, I believe, is the only metropolitan market for corn, grain, and seeds. The market days are Monday, Wednesday, and Friday; hours, ten to three. Wheat is paid for in bills at one month, and other corn and grain in bills at two months. The Kentish hoymen, distinguishable by their sailors' jackets, have stands free of expense, and pay less for metage and dues than others, and the Essex dealers enjoy some privileges; in both cases said to be in consideration of the men of Kent and Essex having continued to supply the city when it was ravaged by the plague. Old Mark-lane consists of an open Doric colonnade, within which the factors have their stands. It resembles the atrium, or place of audience in the Pompeian house, with its impluvium, the place in the centre in which the rain fell. In this market, managed by a committee and secretary, there was no foreign competition. At this time there are about seventy-two stands, and more than a hundred subscribers of five guineas each. I believe the stands are from thirty to forty pounds a year. Now at one time this place was quite a close borough. There were more factors than the place could hold, and when a stand was vacant it was given to some poor broken-down man, who would not be likely to interfere with the jolly business which the rest were carrying on. The excluded were very indignant. They planted themselves in Mark-lane.