The Diamond Castle is a beautiful text for children on Saint Teresa of Avila's work, Interior Castle. It introduces the beauty and splendor of the soul as imagined through the metaphor of the soul as a diamond castle. Many of St. Teresa's doctrines are introduced through additional castle symbolism, as defined by St. Teresa. Most especially, the "room of self-knowledge, identification of Christ as King of the Castle who dwells in the center room, praying to Christ as His...