"The Book of the Three Wisdoms" ( *Liber Trium Sapientiarum * )
This work is a major contribution to medieval scholastic philosophy. It is divided into three parts:
* The Wisdom of the Holy Trinity: This section discusses the nature of God and the Trinity.
* The Wisdom of Creation: This section explores the creation of the world and the relationship between God and humanity.
* The Wisdom of Redemption: This section examines the life, death, and resurrection of Christ, and their significance for humanity's salvation.
Other writings by Johannes von Guenther include:
* "On the Trinity" (De Trinitate)
* "On the Incarnation" (De Incarnatione)
* "On the Soul" (De Anima)
* "On the Sacraments" (De Sacramentis)
Johannes von Guenther's work is notable for its sophisticated philosophical arguments and its integration of various theological traditions. He was a highly influential figure in medieval thought, and his writings continue to be studied by scholars today.