The heads, houghs, entrails, and the hides of dogs;
For, to say truth, what scullion is so nasty
To put the skins and offals in a pasty?
The banks continued to be encumbered with tenements, lay-stalls, and “houses of office,” until the Fire swept all away. After this they were enclosed by a stone embankment on either side, and the lower part of the river became a canal forty feet wide, and, at the upper end, five feet deep, with wharves on both sides. Four bridges were built over the canal—viz. at Bridewell, at Fleet Street, at Fleet Lane, and at Holborn. But the canal proved unsuccessful, the stream became choked again and resumed its old function as a sewer. Everybody remembers the Fleet in connection with the Dunciad—
To where Fleet Ditch with disemboguing streams
Rolls its large tribute of dead dogs to Thames.
In the year 1737 the canal between Holborn and Fleet Street was covered over, and in 1765 the lower part between Fleet Street and the Thames was also covered.
So much for the history of the stream. Its importance to the city was very great. It formed a natural ditch on the western side. Its eastern bank rose steeply, much more steeply than at present, forming originally a low cliff; its western bank was not so steep. Between what is now Fleet Lane and the Thames there was originally a small marsh covered with water at high tide, part, in fact, of the great Thames marsh; above Fleet Lane the stream became a pleasant country brook meandering among the fields and moors of the north. The Fleet determined the western boundary, and protected the city on that side.
The Walbrook, like the Westbourne, was formed by the confluence of several rills; its two main branches rose respectively in Hoxton and in Moorfields. It entered the city through a culvert a little to the west of Little Bell Alley, London Wall. It ran along the course of that alley; crossed Lothbury exactly east of St. Margaret’s Church; passed under the present Bank of England into Princes Street; and next under what is now the Joint Stock Bank, down St. Mildred’s Court, and so across the Poultry. It did not run down the street called “Walbrook,” but on the west side of it, past two churches which have now vanished—St. Stephen’s, which formerly stood exactly opposite its present site; and St. John, Walbrook, on the north-east corner of Cloak Lane,—and it made its way into the river between the lanes called Friars’ Alley and Joiners’ Hall. The outfall has been changed, and the stream now runs under Walbrook, finding its way into the Thames at Dowgate Dock.
When the City wall was built the water was conducted through it by means of a culvert; when the City ditch was constructed the water ceased, or only flowed after a downfall of heavy rain. But the Walbrook did not altogether cease; it continued as a much smaller stream from a former affluent rising under the south-east angle of the Bank of England. The banks of the Walbrook were a favourite place for the villas of the wealthier people in Roman London; many Roman remains have been found there; and piles of timber have been uncovered. A fragment of a bridge over the stream has also been found, and is in the Guildhall Museum.