During the years from 1715 to 1728 Defoe had issued pamphlets and minor works too numerous to mention. The only one of them perhaps which requires notice is _Religious Courtship_ (1722), a curious series of dialogues displaying Defoe's unaffected religiosity, and at the same time the rather meddling intrusiveness with which he applied his religious notions. This was more flagrantly illustrated in one of his latest works, _The Treatise Concerning the Use and Abuse of the Marriage Bed_ (1727), which was originally issued with a much more offensive name, and has been called "an excellent book with an improper title." The _Memoirs of Captain Carleton_ (1728) were long attributed to Defoe, but the internal evidence is strongly against his authorship. They have been also attributed to Swift, with greater probability as far as style is concerned. _The Life of Mother Ross_, reprinted in Bohn's edition, has no claim whatever to be considered Defoe's.
There is little to be said of Defoe's private life during this period. He must in some way or other have obtained a considerable income. In 1724 he had built himself a large house at Stoke Newington, which had stables and grounds of considerable size. From the negotiations for the marriage of his daughter Sophia it appears that he had landed property in more than one place, and he had obtained on lease in 1722 a considerable estate from the corporation of Colchester, which was settled on his unmarried daughter at his death. Other property was similarly allotted to his widow and remaining children, though some difficulty seems to have arisen from the misconduct of his son, to whom, for some purpose, the property was assigned during his father's lifetime, and who refused to pay what was due. There is a good deal of mystery about the end of Defoe's life; it used to be said that he died insolvent, and that he had been in jail shortly before his death. As a matter of fact, after great suffering from gout and stone, he died in Ropemaker's Alley, Moorfields, on Monday the 26th of April 1731, and was buried in Bunhill Fields. He left no will, all his property having been previously assigned, and letters of administration were taken out by a creditor. How his affairs fell into this condition, why he did not die in his own house, and why in the previous summer he had been in hiding, as we know he was from a letter still extant, are points not clearly explained. He was, however, attacked by Mist, whom he wounded, in prison in 1724. It is most likely that Mist had found out that Defoe was a government agent and quite probable that he communicated his knowledge to other editors, for Defoe's journalistic employment almost ceased about this time, and he began to write anonymously, or as "Andrew Moreton." It is possible that he had to go into hiding to avoid the danger of being accused as a real Jacobite, when those with whom he had contracted to assume the character were dead and could no longer justify his attitude.
