Fénélon became at once the friend and pupil of this great man. He listened to him with docility: he admired his erudition and his eloquence; he revered his character, his age, his labours. He visited him at Germany, his country residence; where they had stated hours of prayer, meditation, and conversation; and passed their days in holy and instructive intercourse. Fénélon lived also in society with the most distinguished and excellent men of the age. The duke de Beauvilliers, governor of the duke of Burgundy, had begged him to write a treatise on the education of girls; of which task Fénélon acquitted himself admirably. His first chapters, which relate equally to both sexes, are the foundation of much of Rousseau's theory on the subject of education. He insists on the importance of the female character in society, and the urgent reasons there are for cultivating their good sense, and giving them habits of employment. "Women," he says, "were designed by their native elegance and grace to endear domestic life to man; to make virtue lovely to children, to spread around them order and grace, and give to society its highest polish. No attainment can be above beings whose aim it is to accomplish purposes at once so useful and salutary; and every means should be used to invigorate, by principle and culture, their native elegance." In addition to this treatise, he wrote one on the ministry of pastors, the object of which was to prove the superiority of the Roman catholic institution of pastors over the ministers of the reformed religion.