In 1589, by authority of the common council of London, a thousand marks were collected to draw several of the springs at Hampstead-heath into one head, for the service of the City with fresh water where wanted, and in order that by such “a follower,” as it was termed, the channel of the brook should be scoured into the Thames. After much money spent, the effect was not obtained, and in Stow’s time, by means of continual encroachments on the banks, and the throwing of soil into the stream, it became worse clogged than ever.[24]
After the Fire of London, the channel was made navigable for barges to come up, by the assistance of the tide from the Thames, as far as Holborn-bridge, where the Fleet, otherwise Turnmill-brook, fell into this, the wider channel; which had sides built of stone and brick, with warehouses on each side, running under the street, and used for the laying in of coals, and other commodities. This channel had five feet water, at the lowest tide, at Holborn-bridge, the wharfs on each side the channel were thirty feet broad, and rails of oak were placed along the sides of the ditch to prevent people from falling into it at night. There were four bridges of Portland stone over it; namely, at Bridewell, Fleet-street, Fleet-lane, and Holborn.
When the citizens proposed to erect a mansion-house for their lord mayor, they fixed on Stocks-market, where the Mansion-house now stands, for its site, and proposed to arch the Fleet-ditch, from Holborn to Fleet-street, and to remove that market to the ground they would gain by that measure. In 1733, therefore, they represented to the House of Commons, that although after the Fire of London the channel of the Fleet had been made navigable from the Thames to Holborn-bridge, yet the profits from the navigation had not answered the charge; that the part from Fleet-bridge to Holborn-bridge, instead of being useful to trade, had become choked with mud, and was therefore a nuisance, and that several persons had lost their lives by falling into it. For these and other causes assigned, an act passed, vesting the fee simple of the site referred to in the corporation for ever, on condition that drains should be made through the channel, and that no buildings on it should exceed fifteen feet in height. The ditch was accordingly arched over from Holborn to Fleet-bridge, where the present obelisk in Bridge-street now stands, and Fleet-market was erected on the arched ground, and opened with the business of Stocks-market, on the 30th of September, 1737.
In 1765, the building of Blackfriars-bridge rendered it requisite to arch over the remainder, from Fleet-bridge to the Thames; yet a small part remained an open dock for a considerable time, owing to the obstinate persistence of a private proprietor.[25]
Previous to the first arching of the Fleet, Pope, in “The Dunciad,” imagined the votaries of Dulness diving and sporting in Fleet-ditch, which he then called
The king of dykes! than whom no sluice of mud
With deeper sable blots the silver flood.
“I recollect,” says Pennant, “the present noble approach to Blackfriars-bridge, the well-built opening of Chatham-place, a muddy and genuine ditch.” It has of late been rendered a convenient and capacious sewer.
During the digging of Fleet-ditch, in 1676, with a view to its improvement after the Fire of London, between the Fleet-prison and Holborn-bridge, at the depth of fifteen feet, several Roman utensils were discovered; and, a little lower, a great quantity of Roman coins, of silver, copper, brass, and various other metals, but none of gold; and at Holborn-bridge, two brass lares, or household gods, of the Romans, about four inches in length, were dug out; one a Ceres, and the other a Bacchus. The great quantity of coins, induces a presumption that they were thrown into this river by the Roman inhabitants of the city, on the entry of Boadicea, with her army of enraged Britons, who slaughtered their conquerors, without distinction of age or sex. Here also were found arrow-heads, spur-rowels of a hand’s breadth, keys, daggers, scales, seals with the proprietors’ names in Saxon characters, ship counters with Saxon characters, and a considerable number of medals, crosses, and crucifixes, of a more recent age.[26]
Sometime before the year 1714, Mr. John Conyers, an apothecary in Fleet-street, who made it his chief business to collect antiquities, which about that time were daily found in and about London, as he was digging in a field near the Fleet not far from Battle-bridge, discovered the body of an elephant, conjectured to have been killed there, by the Britons, in fight with the Romans; for, not far from the spot, was found an ancient British spear, the head of flint fastened into a shaft of good length.[27] From this elephant, the public-house near the spot where it was discovered, called the Elephant and Castle, derives its sign.