Saint Teresa of Avila wrote many letters, which are collected here. Her correspondence was most extensive, including bishops, archbishops, kings, ladies of rank, gentlemen of the world, abbots, priors, nuncios, her confessors, her brothers and sisters, rectors of colleges, fathers provincial of the Society of Jesus, nuns and superiors of her convents and monasteries, learned doctors of different religious orders, and even most eminent saints, such as .St. Peter of Alcantara, St. Francis Borgia, St. John of the Cross, &c. In the Letters of St. Teresa it seems to me that all her admirable...