The Fleet marriages provided Dickens with no material, although other and less distinguished romancers have found use for them, with more or less effect. In fact, Dickens rarely wrote without a distinct object, and in "Pickwick," desultory and irregular as the thread of the narrative is, he had such a purpose when he took the Fleet in hand. At the time he wrote of it (1836) the monstrosity was at its worst. The prevalent system of imprisonment for debt rendered the hideous gaol a tool at the hands of a vengeful enemy, and in those of a rapacious and dishonest man. The outrages to which it lent itself, at the call of swindling lawyers and commercial extortioners, had commenced to attract public attention. That the chapters on the Fleet in "Pickwick" bore a share in arousing the general indignation which forced the Government into action cannot be questioned. They shaped the popular sentiment and gave it a war-cry. But the good work was not to be done in a day. It required an Act of Parliament, debated on and contested with the usual ponderous procrastinativeness, to rid the earth of the Fleet. The Act was at last passed in 1842, and by it the prison was abolished, and its inmates were drafted into the Queen's Prison. The Fleet was later sold to the Corporation of the City of London, and in the spring of 1846 it was razed to the ground. Its site to-day is marked by business buildings, whose ceaseless industry makes a strange monument for the stagnant and idle life of which the spot was once the scene.
It was a good seven years--or an evil seven--for many a poor debtor, after the Fleet was legislated out of existence, before its younger brother on the other side of the river followed it. The Marshalsea was not officially abolished until 1849, and even then it escaped the doom of extinction meted out to the Fleet, and prolonged its material existence into our own day. What had been a frowsy jail became a frowsy shelter for a community scarcely poorer than that which had once inhabited it; albeit this newer community enjoyed the advantage of being miserable in freedom from the restrain of barred windows and spike-topped walls.
Of the prison, Dickens sketches a good description in Chapter 6 of the first volume of "Little Dorrit." "Thirty years ago," he says, "there stood, a few doors short of the church of St. George, in the borough of Southwark, on the left-hand side of the way going southward, the Marshalsea Prison. It was an oblong pile of barrack buildings, partitioned into squalid rooms standing back to back, so that there were no back rooms; environed by a narrow paved yard, hemmed by high walls duly spiked on the top. Itself a close and confined prison for debtors, it contained within it a much closer and more confined gaol for smugglers. Offenders against the revenue laws, and defaulters to the excise or customs, who had incurred fines which they were unable to pay, were supposed to be incarcerated behind an iron-plated door, closing up a second prison, consisting of a strong cell or two, and a blind alley some yard and a half wide, which formed the mysterious termination of the very limited skittle ground in which the Marshalsea debtors bowled down their troubles. Supposed to be incarcerated there, because the time had rather outgrown the strong cells and the blind alley. In practice they come to be considered a little too bad, though in theory they were quite as good as ever; which may be observed to be the case at the present day with other cells that are not at all strong, and with other blind alleys that are stone blind. Hence the smugglers habitually consorted with the debtors (who received them with open arms) except at certain constitutional moments when somebody came from some office, to go through the form of overlooking something, which neither he nor anybody else knew anything about. On these truly British occasions, the smugglers, if any, made a feint of walking into the strong cells and the blind alley, while this somebody pretended to do his something, and made a reality of walking out again as soon as he hadn't done it--nearly epitomising the administration of the most of the public affairs in our own right, tight little island."