One of Lady Mary's friends was Cardinal Gerolamo Guerini, a distinguished scholar as well as a great churchman. One day, in October, 1753, he sent a request, by one of his chief chaplains, that Lady Mary would send him her printed works for the shelves that he was dedicating to English literature in the library attached to the college at Brescia that he had founded.

"I was struck dumb for some time with this astonishing request; when I recovered my vexatious surprise (foreseeing the consequence), I made answer, I was highly sensible of the honour designed me, but, upon my word, I had never printed a single line in my life. I was answered in a cold tone, his Eminence could send for them to England, but they would be a long time coming, and with some hazard; and that he had flattered himself I would not refuse him such a favour, and I need not be ashamed of seeing my name in a collection where he admitted none but the most eminent authors. It was to no purpose to endeavour to convince him. He would not stay to dinner, though earnestly invited; and went away with the air of one that thought he had reason to be offended. I know his master will have the same sentiments, and I shall pass in his opinion for a monster of ingratitude, while it is the blackest of vices in my opinion, and of which I am utterly incapable—I really could cry for vexation.

"Sure nobody ever had such various provocations to print as myself. I have seen things I have wrote, so mangled and falsified, I have scarce known them. I have seen poems I never read, published with my name at length; and others, that were truly and singly wrote by me, printed under the names of others. I have made myself easy under all these mortifications, by the reflection I did not deserve them, having never aimed at the vanity of popular applause; but I own my philosophy is not proof against losing a friend, and it may be making an enemy of one to whom I am obliged."

In this letter to Lady Mar, in which Lady Mary explains her plight, she goes on to deliver herself of her sentiments concerning the difference of opinion as regards women writers that was current in Italy and in England.

Lady Mary held strong views on what are called to-day, or at least were so called until they were lately in the main conceded, women's rights. Although she said that she did not complain that it was men, and men only, who were privileged to exercise the power of government, it is not unlikely that she yielded this point in order the more effectively to emphasise some other. Anyhow she was unfeignedly pleased to be able to record (to Lady Pomfret, March, 1737) a "rumpus" made by ladies who regarded their exclusion from a debate in Parliament as unwarrantable.

"I confess I have often been complimented, since I have been in Italy, on the books I have given the public. I used at first to deny it with some warmth; but, finding I persuaded nobody, I have of late contented myself with laughing whenever I heard it mentioned, knowing the character of a learned woman is far from being ridiculous in this country, the greatest families being proud of having produced female writers; and a Milanese lady being now professor of mathematics in the university of Bologna, invited thither by a most obliging letter, wrote by the present Pope, who desired her to accept of the chair, not as a recompense for her merit, but to do honour to a town which is under his protection. To say truth, there is no part of the world where our sex is treated with so much contempt as in England. I do not complain of men for having engrossed the government: in excluding us from all degrees of power, they preserve us from many fatigues, many dangers, and perhaps many crimes. The small proportion of authority that has fallen to my share (only over a few children and servants) has always been a burden, and never a pleasure, and I believe every one finds it so who acts from a maxim (I think an indispensable duty), that whoever is under my power is under my protection. Those who find a joy in inflicting hardships, and seeing objects of misery, may have other sensations; but I have always thought corrections, even when necessary, as painful to the giver as to the sufferer, and am therefore very well satisfied with the state of subjection we are placed in: but I think it the highest injustice to be debarred the entertainment of my closet, and that the same studies which raise the character of a man should hurt that of a woman. We are educated in the grossest ignorance, and no art omitted to stifle our natural reason; if some few get above their nurses' instructions, our knowledge must rest concealed, and be as useless to the world as gold in the mine. I am now speaking according to our English notions, which may wear out, some ages hence, along with others equally absurd. It appears to me the strongest proof of a clear understanding in Longinus (in every light acknowledged one of the greatest men among the ancients), when I find him so far superior to vulgar prejudices as to choose his two examples of fine writing from a Jew (at that time the most despised people upon earth) and a woman. Our modern wits would be so far from quoting, they would scarce own they had read the works of such contemptible creatures, though, perhaps, they would condescend to steal from them, at the same time they declared they were below their notice. This subject is apt to run away with me; I will trouble you with no more of it."

"Here is no news to be sent you from this place, which has been for this fortnight and still continues overwhelmed with politics, and which are of so mysterious a nature, one ought to have some of the gifts of Lilly or Partridge to be able to write about them; and I leave all those dissertations to those distinguished mortals who are endowed with the talent of divination though I am at present the only one of my sex who seems to be of that opinion, the ladies having shown their zeal and appetite for knowledge in a most glorious manner. At the last warm debate in the House of Lords, it was unanimously resolved there should be no crowd of unnecessary auditors; consequently the fair sex were excluded, and the gallery destined to the sole use of the House of Commons. Notwithstanding which determination, a tribe of dames resolved to show on this occasion that neither men nor laws could resist them. These heroines were Lady Huntingdon, the Duchess of Queensberry, the Duchess of Ancaster, Lady Westmorland, Lady Cobham, Lady Charlotte Edwin, Lady Archibald Hamilton and her daughter, Mrs. Scott, and Mrs. Pendarves, and Lady Frances Saunderson. I am thus particular in their names, since I look upon them to be the boldest assertors, and most resigned sufferers for liberty, I ever read of. They presented themselves at the door at nine o'clock in the morning, where Sir William Saunderson respectfully informed them that the Chancellor had made an order against their admittance. The Duchess of Queensberry, as head of the squadron, pished at the ill-breeding of a mere lawyer, and desired him to let them upstairs privately. After some modest refusals, he swore by G—he would not let them in. Her Grace, with a noble warmth, answered, by G—they would come in in spite of the Chancellor and the whole House. This being reported, the Peers resolved to starve them out; an order was made that the doors should not be opened till they had raised their siege. These Amazons now showed themselves qualified for the duty of even foot soldiers; they stood there till five in the afternoon, without either sustenance or evacuation, every now and then playing volleys of thumps, kicks, and raps against the door, with so much violence that the speakers in the House were scarce heard. When the Lords were not to be conquered by this, the two duchesses (very well apprised of the use of stratagems in war) commanded a dead silence of half an hour; and the Chancellor, who thought this a certain proof of their absence (the Commons also being very impatient to enter), gave order for the opening of the door, upon which they all rushed in, pushed aside their competitors, and placed themselves in the front rows of the gallery. They stayed there till after eleven, when the House rose; and during the debate gave applause, and showed marks of dislike, not only by smiles and winks (which have always been allowed in these cases), but by noisy laughs and apparent contempts; which is supposed the true reason why poor Lord Hervey spoke miserably. I beg your pardon, dear madam, for this long relation; but 'tis impossible to be short on so copious a subject; and you must own this action very well worthy of record, and I think not to be paralleled in history, ancient or modern."

Lady Mary, however, was less concerned with "the open door" for women in politics: her primary desire was that a woman should have the right, within reason, to live her own life, and not merely be a chattel of her husband. There is the conduct of her own married life to prove her sincerity.

Her view of the Turkish woman has already been given, as also has her opinion that marriages should be for the limited period of seven years. Now, she gave her opinion of the woman question in Italy, and it would seem that, realising that her own marriage has been anything but satisfactory to either party, she wrote from her heart.

"I cannot let pass in silence the prodigious alteration, since Misson's writing, in regard to our sex. This reformation (or, if you please, depravation) began so lately as the year 1732, when the French overran this part of Italy; but it has been carried on with such fervour and success, that the Italian go far beyond their patterns, the Parisian ladies, in the extent of their liberty. I am not so much surprised at the women's conduct, as I am amazed at the change in the men's sentiments. Jealousy, which was once a point of honour among them, is exploded to that degree, it is the most infamous and ridiculous of all characters; and you cannot more affront a gentleman than to suppose him capable of it. Divorces are also introduced, and frequent enough; they have long been in fashion in Genoa; several of the finest and greatest ladies there having two husbands alive. The constant pretext is impotency, to which the man often pleads guilty, and though he marries again, and has children by another wife, the plea remains good by saying he was so in regard to his first; and when I told them that in England a complaint of that kind was esteemed so impudent no reasonable woman would submit to make it, I was answered we lived without religion, and that their consciences obliged them rather to strain a point of modesty than to live in a state of damnation. However, as this method is not without inconvenience (it being impracticable where there is children), they have taken another here: the husband deposes upon oath that he has had a commerce with his mother-in-law, on which the marriage is declared incestuous and nullified, though the children remain legitimate. You will think this hard on the old lady, who is scandalised; but it is no scandal at all, nobody supposing it to be true, without circumstances to confirm it; but the married couple are set free to their mutual content; for I believe it would be difficult to get a sentence of divorce, if either side made opposition: at least I have heard no example of it."