Paris: Editions du Cerf, (1949). First Edition. 8vo. 5.25 x 8 in. 100 pp. Light green wraps, terra cotta titles. Text in Greek and French. Published as part of the Sources Chretiennes series, edited by H. de Lubac, S.J. and J. Daniélou, S.J., série annexe de textes non chrétiens.