[The wives of powerful noblemen] must be highly knowledgeable about government, and wise – in fact, far wiser than most other such women in power. The knowledge of a baroness must be so comprehensive that she can understand everything. Of her a philosopher might have said: No one is wise who does not know some part of everything. Moreover, she must have the courage of a man. This means that she should not be brought up overmuch among women nor should she be indulged in extensive and feminine pampering. Why do I say that? If barons wish to be honoured as they deserve, they spend very little time in their manors and on their own lands. Going to war, attending their prince's court, and traveling are the three primary duties of such a lord. So the lady, his companion, must represent him at home during his absences. Although her husband is served by bailiffs, provosts, rent collectors, and land governors, she must govern them all. To do this according to her right she must conduct herself with such wisdom that she will be both feared and loved. As we have said before, the best possible fear comes from love. When wronged, her men must be able to turn to her for refuge. She must be so skilled and flexible that in each case she can respond suitably. Therefore, she must be knowledgeable in the mores of her locality and instructed in its usages, rights, and customs. She must be a good speaker, proud when pride is needed; circumspect with the scornful, surly, or rebellious; and charitably gentle and humble toward her good, obedient subjects. With the counsellors of her lord and with the advice of elder wise men, she ought to work directly with her people. No one should ever be able to say of her that she acts merely to have her own way. Again, she should have a man's heart. She must know the laws of arms and all things pertaining to warfare, ever prepared to command her men if there is need of it. She has to know both assault and defence tactics to insure that her fortresses are well defended, if she has any expectation of attack or believes she must initiate military action. Testing her men, she will discover their qualities of courage and determination before overly trusting them. She must know the number and strength of her men to gauge accurately her resources, so that she never will have to trust vain or feeble promises. Calculating what force she is capable of providing before her lord arrives with reinforcements, she also must know the financial resources she could call upon to sustain military action. She should avoid oppressing her men, since this is the surest way to incur their hatred. She can best cultivate their loyalty by speaking boldly and consistently to them, according to her council, not giving one reason today and another tomorrow. Speaking words of good courage to her men-at-arms as well as to her other retainers, she will urge them to loyalty and their best efforts.

~ Christine De Pizan

My Lady, you certainly tell me about wonderful constancy, strength and virtue and firmness of women, so can one say the same thing about men? (...)Response [by Lady Rectitude]: Fair sweet friend, have you not yet heard the saying that the fool sees well enough a small cut in the face of his neighbour, but he disregards the great gaping one above his own eye? I will show you the great contradiction in what the men say about the changeability and inconstancy of women. It is true that they all generally insist that women are very frail [= fickle] by nature. And since they accuse women of frailty, one would suppose that they themselves take care to maintain a reputation for constancy, or at the very least, that the women are indeed less so than they are themselves. And yet, it is obvious that they demand of women greater constancy than they themselves have, for they who claim to be of this strong and noble condition cannot refrain from a whole number of very great defects and sins, and not out of ignorance, either, but out of pure malice, knowing well how badly they are misbehaving. But all this they excuse in themselves and say that it is in the nature of man to sin, yet if it so happens that any women stray into any misdeed (of which they themselves are the cause by their great power and longhandedness), then it's suddenly all frailty and inconstancy, they claim. But it seems to me that since they do call women frail, they should not support that frailty, and not ascribe to them as a great crime what in themselves they merely consider a little defect.

~ Christine De Pizan