Christine de Pizan, Épître d'Othéa à Hector
L'Epistre de Othéa a Hector
Othea, qui est la deesse de prudence, envoie son epistre a Hector de Troye...
Our renderingOthea, who is the goddess of prudence, sends her letter to Hector of Troy...
What it is
Christine de Pizan's hundred-letter didactic guide was dedicated first to Louis of Orléans (documented owner, brother of Charles VI), then rededicated to Philip the Bold (1403) and Jean, Duc de Berry (1404), both Valois princes with documented copies; manuscript fr. 606, prepared for Louis d'Orléans, was acquired by Jean de Berry c. 1408. With 47 surviving manuscripts attesting to its Valois-court ubiquity and subsequent wider transmission, it circulated more broadly than any single royal book of hours in this dataset. Each letter pairs a mythological narrative — drawn from Ovid, the Troy legend, and classical mythology — with a Christian allegorical gloss (the 'glose') and moral instruction (the 'allegorie') aimed at the formation of a young Christian prince. Its blend of secular learning and Christian moral theology was innovative for its time and influenced later mirrors-for-princes literature across Europe.
Why it still matters
While not a prayer text, its method of finding Christian moral instruction within classical stories remains a useful template for educators and preachers seeking to engage secular culture through a theological lens; the allegorical glosses can be read as short meditations on virtue.
Kept alongside
Jean Gerson, Opusculum tripartitum (Opus tripartitum)
Opusculum tripartitum de praeceptis Decalogi, de confessione, et de arte moriendi
Composed by Jean Gerson, Chancellor of the University of Paris and principal theological adviser to the Valois court, this compact catechetical manual addresses the Ten Commandments, examination of conscience for sacramental confession, and the art of holy dying — covering the full span of the Christian moral and sacramental life in a form accessible to educated laypersons. The Valois Dukes of Burgundy (cadet branch) owned at least five Gerson manuscripts, and a ducal household member commissioned a copy of the Opus Tripartitum c. 1410 (Koninklijke Bibliotheek van België MS 11133-35), confirming circulation at the highest Valois-adjacent court levels. It was one of the most-copied late medieval catechetical texts in Western Europe, with its French vernacular version circulating far beyond court walls.
Jean Gerson, La Montagne de Contemplation
La Montaigne de Contemplacion
Written in 1400 by Jean Gerson, Chancellor of the University of Paris and the pre-eminent spiritual director of the Valois court, this short French-language guide to contemplative prayer was owned in documented manuscript copies by Charlotte of Savoy, queen of France (wife of Louis XI; BnF fr. 1835), and subsequently by Anne of France, Duchess of Bourbon. Gerson originally wrote it for his own sisters, but it became the leading practical manual for lay contemplation in Valois court circles and among noble women more broadly. Its central argument — that mystical contemplation is accessible to the simple, the unlearned, and women, requiring only humble, attentive love rather than academic theology — was quietly radical and remains its lasting contribution.
Très Riches Heures du Duc de Berry
Commissioned c. 1412 by Jean de France, Duc de Berry — son of King John II and brother of Charles V — this is the supreme surviving example of Valois private devotion in manuscript form. It contains the canonical hours structured around the Hours of the Virgin, Hours of the Cross, Hours of the Holy Ghost, Penitential Psalms, Office of the Dead, and additional offices and masses, all framed by the famous calendar illuminations depicting the labours of the months. The duke used it for daily private prayer in his châteaux, and it was left unfinished at his death in 1416, completed only in 1485–1489 by Jean Colombe for Charles I of Savoy. Its unmatched luxury simultaneously signals sincere personal piety and the Valois use of devotional objects as instruments of dynastic prestige.