Title: Histoire "Acéphale" ; et, Index syriaque des Lettres festales d'Athanase d'Alexandrie
Subjects: Early works to 1800, Easter, Church history, Sources, Primitive and early church, Historia acephala, Filosofia patrística, Filosofia medieval, Indexes, Cristianismo (fontes), Filosofia cristã
Time periods: Primitive and early church, ca. 30-600