The letters of Santa Teresa, who was a contemporary of the secretary of Philip the Second, and died in 1582, are entirely different; for while nothing can be more practical and worldly than those of Perez, the letters of the devout nun are entirely spiritual. She believed herself to be inspired, and therefore wrote with an air of authority, which is almost always solemn and imposing, but which sometimes, through its very boldness and freedom from all restraint, becomes easy and graceful. Her talents were versatile and her perceptions acute. To each of her many correspondents she says something that seems suited to the occasion on which she is consulted;--a task not easy for a nun, who lived forty-seven years in retirement from the world, and during that time was called upon to give advice to archbishops and bishops, to wise and able statesmen like Diego de Mendoza, to men of genius like Luis de Granada, to persons in private life who were in deep affliction or in great danger, and to women in the ordinary course of their daily lives. Her letters fill four volumes, and though, in general, they are only to be regarded as fervent exhortations or religious teachings, still, by the purity, beauty, and womanly grace of their style, they may fairly claim a distinguished place in the epistolary literature of her country.[200] [200] “Cartas de Santa Teresa de Jesus,” Madrid, 1793, 4 tom. 4to,--chiefly written in the latter part of her life. Some portions of the correspondence of Bartolomé de Argensola about 1625, of Lope de Vega before 1630, and of Quevedo a little later, have been preserved to us; but they are too inconsiderable in amount to have much value. Of Cascales, the rhetorician, we have more. In 1634, he printed three Decades of Letters; but they are almost entirely devoted to discussions of points that involve learned lore; and, even where they are not such, they are stiff and formal. A few by Nicolas Antonio, the literary historian, who died in 1684, are plain and business-like, but are written in a hard style, that prevents them from being interesting. Those of Solís, who closes up the century and the period, are better. They are such as belong to the intercourse of an old man, left to struggle through the last years of a long life with poverty and misfortune, and express the feelings becoming his situation, both with philosophical calmness and Christian resignation.[201]