The doctrine of theosis means a salvation that is the deification of the saved. The saved actually become God. This unusual doctrine lies at the heart of Nicholas of Cusa's (1401-1464) mystical metaphysics. It is here examined for the first time as a theme in its own right, along with its implications for Cusanus's doctrine of God, his theological anthropology, and his epistemology.

Nicholas of Cusa and Early Modern Reform sheds new light on Cusanus’ relationship to early modernity by focusing on the reform of church, the reform of theology, the reform of perspective, and the reform of method – which together aim to encompass the breadth and depth of Cusanus’ own reform initiatives. In particular, in examining the way in which he served as inspiration for a wide and diverse array of reform-minded philosophers, ecclesiastics, theologians, and lay scholars in the midst of their struggle for the renewal and restoration of the individual, society, and the world, our volume combines a focus on Cusanus as a paradigmatic thinker with a study of his concrete influence on early modern thought. This volume is aimed at scholars working in the field of late medieval and early modern philosophy, theology, and history of science. As the first Anglophone volume to explore the early modern reception of Nicholas of Cusa, this work will provide an important complement to a growing number of companions focusing on his life and thought.

Known for his deeply mystical writings about Christianity, Nicholas of Cusa wrote this, his most popular work, against a backdrop of widespread Church corruption. God, he believed, is found in all things, and thus cannot be perceived by man's senses and intellect alone. The path to ultimate knowledge, then, begins in recognizing our own ignorance. Deeply influenced by Saint Augustine, Nicholas mixes the metaphysical with the personal to create a deeply felt work, first published in 1453, designed to restore faith in even the most jaded.

For the first time in one volume in English are the spiritual writings of this outstanding intellectual figure (1401-1464) whose work anticipated modern problems of ecumenicity and pluralism, empowerment and reconciliation, and tolerance and individuality.

Nicholas of Cusa (1401-1464) was active during the Renaissance, developing adventurous ideas even while serving as a churchman. The religious issues with which he engaged – spiritual, apocalyptic and institutional – were to play out in the Reformation. These essays reflect the interests of Cusanus but also those of Gerald Christianson, who has studied church history, the Renaissance and the Reformation. The book places Nicholas into his times but also looks at his later reception. The first part addresses institutional issues, including Schism, conciliarism, indulgences and the possibility of dialogue with Muslims. The second treats theological and philosophical themes, including nominalism, time, faith, religious metaphor, and prediction of the end times.

“Learned ignorance,” the recognition that God is beyond us and our knowing capacities is the theological concept for which Nicholas of Cusa is most famous. Despite God’s apparent absence Nicholas offers original ways to think about God that would unite his presence with his absence. He called these proposals “conjectures” (coniecturae). Conjecture and conjecturing are central to the methodology of Nicholas’s philosophical theology and to his thinking about human knowledge. By using concrete examples from the everyday life of his times as symbolic imagery Nicholas makes what we say about God imaginatively available and theoretically plausible. He called such conjectural symbols “aenigmata” (= “symbolic or ‘enigmatic’ conjectures”) because they partially clarify and likewise point to an exact truth that is beyond us. Novel and imaginative, Nicholas’s conjectural examples break with the traditional medieval Aristotelian examples and provide further evidence of his role as a figure bridging medieval and Renaissance thought. Following his earlier book, Reading Cusanus (The Catholic University of America Press, 2003), Clyde Lee Miller here examines and comments on the meaning of “conjecture” in Nicholas of Cusa. The Art of Conjecture: Nicholas of Cusa on Knowledge explores what Nicholas meant by conjecture and its import as demonstrated in his treatises and sermons. Beginning with Nicholas’ On Conjectures, Miller analyzes a series of conjectural symbols and proposals across Nicholas’s less frequently discussed texts and recently published sermons. This early Renaissance thinker offers an original and ground-breaking way of framing speculation in philosophical theology and more generally in philosophy itself.