In the Prologue to the Book of Foundations, St. Teresa says that Father Garcia de Toledo ordered her to rewrite the book the same year in which St. Joseph's Convent was founded, i.e. 1562, but seeing that she only spent a few hours there and that the principal difficulties only arose after her return to the Incarnation, it appears more probable that Father Garcia's command was not made until the spring of the following year, when she went to live at St. Joseph's.