After The Fatal Friendship Miss Trotter's work for the stage need not be particularly dwelt upon. She had a comedy brought out at Drury Lane in 1701. A new tragedy in the same year at Drury Lane, and a tragedy at the Haymarket in 1706, complete the list. Some occasional poems appeared during this period. In 1700 she was one of the nine ladies who wrote on the death of Dryden, under the title The Nine Muses; or Poems written by as many ladies on the death of the late famous John Dryden, Esq. In 1704 she entered the lists with Mr. Addison and Mr. John Philips in celebrating the victory of Blenheim, but she did not venture to publish her poem till the manuscript had been submitted to the Duke of Marlborough. When the duke and the duchess and the lord treasurer Godolphin declared themselves "greatly pleased" she sent her lines to the press.
Besides her dramatic and poetical work Miss Trotter wrote in prose on critical and theological subjects. An interesting disquisition on "the poets of the last age" appeared in the dedication of her The Unhappy Penitent in 1701. Of Shakespeare, Dryden, Lee, and Otway she speaks with independent judgment and considerable discrimination. But none of the works so far listed are those on which her fame rested. It was not in poetry, drama, or literary criticism that she found satisfaction. Religion and philosophy were her true field. Locke's Essay concerning Human Understanding was published in 1690, and among the antagonistic criticisms it called forth were three series of Remarks published anonymously in 1697 and 1699. Young as she was Miss Trotter pursued the controversy with the keenest interest and in 1701 she drew up a Defence of The Essay of Human Understanding. Mr. George Burnet of Kemney, then in Holland, and Mrs. Burnet, the wife of Bishop Burnet, were entrusted with the secret of her Defence, and both advised anonymous publication, agreeing with her that her youth and sex would, if known, count against a work of that nature. Her Defence appeared in print in 1702. Mrs. Burnet on finding that the Bishop, Mr. John Norris, and Mr. Locke himself, were highly pleased with it, could keep the secret no longer.[161] Mr. Locke sent Miss Trotter a present of books and a letter in which he expressed his gratitude for "an opportunity to own you for my protectress, which is the greatest honour my Essay could have procured me. Give me leave therefore to assure you, that as the rest of the world take notice of the strength and clearness of your reasoning, so I can not but be extremely sensible, that it was employed in my behalf."[162]
A second pamphlet was entitled A discourse concerning a guide in Controversies and grew out of her own spiritual conflicts. Although of a Protestant family she had become a Catholic early in life, but had gradually found herself less and less in harmony with that church till 1707 when, in this Discourse, she announced her return to the Church of England.
The polemical years between 1701 and 1707 had been diversified by several love affairs. Mr. George Burnet of Kemney, Mr. Fenn who was an eloquent young clergyman,[163] Mr. Cockburn, "and some others," are indicated in her letters. Miss Trotter's letters to two of these lovers, Mr. Fenn and Mr. Burnet, are nearly as polemical as her Defence and Discourse. She uses all her old Art of Logic to reason her lovers into friends. She had, in fact, no particular respect for the passion of love as a factor in human life. She apologized for having given it so important a place in her plays, for it was "not noble enough to fill a whole tragedy."[164] When Mr. Burnet professed "the most passionate ardour of mind and soul" for her,[165] she responded with a eulogy of "just and beneficent friendship." "It is only that niggard passion, which is distinguish'd by the name of love, that excludes all but one object from having a part in it, and is not satisfied without monopolizing the affections of the heart."[166] She offered Mr. Burnet "due gratitude" and she surely owed him some return for the pains he took to spread the fame of her works. He wrote so highly of her to the Princess Sophia that the royal lady wrote in answer: "Je suis charmée du portrait avantageux, que vous me faites de la nouvelle Sappho Ecossoise, qui semble meriter les eloges, que vous luy donnez."[167]
Miss Trotter's letters to Mr. Cockburn, whom she married in 1708, are also full of argument and business. If she had a deep affection for him she certainly never allowed herself to speak out. She says that their chief aim in marriage was to assist each other in performing those duties that flow from the love of God.[168] Of the ensuing twenty years she wrote in 1738 as follows: "Being married in 1708, I bid adieu to the muses, and so wholly gave myself up to the cares of a family, and the education of my children, that I scarce knew there was any such thing as books, plays, or poems stirring in Great Britain."[169] It was an attack on Mr. Locke that again drew her into public controversy. Dr. Winch Holdsworth published in 1720 a sermon on Mr. Locke's "false reasonings" against the resurrection of the same body. The sermon came to her hands some years later and she published in 1726-27 A Letter to Dr. Holdsworth. In 1727 he published A Defence of the Doctrine of the Resurrection of the same Body. Her answer, A Vindication of Mr. Locke's Christian Principles, remained in manuscript till the publication of her works in 1751. She also wrote in 1739 Remarks upon some Writers in the Controversy concerning the Foundation of Moral Duty and Moral Obligation which was published in 1743 in The History of the Works of the Learned. In 1747 she entered upon a confutation of Dr. Rutherforth's Essay on the Nature and Obligations of Virtue. Her Remarks on this Essay was published by Mr. Warburton with a laudatory Preface in which he spoke of her "fine genius," "clearness of expression, strength of reason, precision of logic, and attachment to truth."
From 1731 to 1748 there is a series of letters between Mrs. Cockburn and Anne Hepburn (afterwards Mrs. Arbuthnot), her niece. It is almost entirely a literary and religious correspondence and shows that Miss Hepburn's interests were on almost as high a plane as her aunt's. A list of the books they exchanged and commented on would include most of the important new works in England during the first half of the century. The most interesting literary taste revealed is Mrs. Cockburn's partiality for Pope. In 1738 she wrote him a long letter in which she said, "Your Epistle to Dr. Arbuthnot, and Essay on Man, gave me some idea of your morals. But when I read your private letters, where, as you express it, you throw yourself out upon paper, I thought I saw your heart open and undisguised. I was charmed with the sincere, ingenuous, unsuspecting friend, the unwilling enemy, the benevolent mind, extending to all parties, all religions, all mankind; the filial piety, the tender concern for a mother's approaching death, at an age, when most men would have considered theirs only as a useless burden. In short, I saw so many amiable qualities opening on every different occasion, that I began as much to admire the valuable man as the great genius." She chides him gently for thinking too lightly of his genius, for while he is measuring syllables and coupling rhymes to such excellent moral ends, she is ready to assure him of a final "Well done, thou good and faithful servant." It is a pity this epistle was never sent. It would doubtless have been almost as surprising to the wicked wasp of Twickenham as to the crowd of enemies for whose benefit he was preparing the New Dunciad.
Mr. Birch, who edited Mrs. Cockburn's Works in 1751, said of her:
Posterity at least will be solicitious to know, to whom they will owe the most demonstrative and perspicuous reasonings, upon subjects of eternal importance; and her own sex is entitled to the fullest information about one, who has done such honour to them, and raised our ideas of their intellectual power, by an example of the greatest extent of understanding and correctness of judgment. Antiquity, indeed, boasted of its female philosophers, whose merits have been drawn forth in an elaborate treatise of Menage. [Historia Mulierum Philosophorum, 8vo. Lyons, 1690.] But our own age and country may without injustice or vanity oppose to those illustrious ladies the defender of Locke and Clarke; who, with a genius equal to the most eminent of them, had the superior advantage of cultivating it in the only effectual method of improvement, the study of a real philosophy, and a theology worthy human nature, and its all perfect author.
Mrs. Cockburn had a strong, clear, acute mind. The impression she made on the best thinkers in her generation is due to this fact, and, further, to the fact that she used her mentality on topics then counted vital. She was didactic, she was morally irreproachable, she was unassuming. That her editor's confident prediction of her fame has been discredited by time, that she is in reality hardly so much as a name to-day, is due partly to the oblivion that has overtaken her subjects, but also, and even more justly, to the dead level of her excellence. She has no wit, no fancy, no imagination, no sprightliness of thought, no humor. Mary Astell and "Sophia" were occasionally roused to picturesque indignation. But not so with Mrs. Cockburn. She is as cold, as orderly, as unstimulating as a formula.
Mrs. Margaret Fell (1614-1702)