Abstract
The present article analyzes a fifteenth-century debate over the value and significance of enclosure in monastic contemplative life. The controversy arose as a consequence of the vow of seclusion taken by the canons regular in the convent of Bethlehem near Louvain and centered on the legitimacy of enclosure as an object of monastic professio as well as on its compatibility with Augustine’s rule. The article surveys the sources of this debate clarifying its historical circumstances and its theoretical boundaries and focuses on the contribution of the Albertistic theologian Heymericus de Campo. The dossier of this querelle is mainly handed down in the manuscript Brussel, Koninklijke Bibliotheek, 11752-64, with the integration of the codex Wien, Österreichische Nationalbibliothek, Series Nova 12835 containing Heymericus’ Epistola de laude religiose solitudinis.