Books in the Dumbarton Oaks Medieval Library series

John Geometres's Life of the Virgin Mary, a work of outstanding theological sophistication animated by deeply felt devotion to the Mother of God, remains largely unknown today. This new edition of the Byzantine Greek text and the first complete translation in a modern language presents a masterpiece of early Marian writing to new audiences.

Maximos the Confessor is one of the most challenging and original Christian thinkers of all time. The Ambigua is his greatest philosophical and doctrinal work, in which daring originality, prodigious talent for speculative thinking, and analytical acumen are on lavish display. The result is a labyrinthine map of the mind's journey to God.

For the first time in the history of Beowulf scholarship, the poem appears alongside the other four texts from its sole surviving manuscript: the prose Passion of Saint Christopher, The Wonders of the East, The Letter of Alexander the Great to Aristotle, and the poem Judith.