Note 773 — PART III THE MATERIAL UPON WHICH THE HISTORY OF THE ECCLESIASTICAL YEAR IS BASED
Reading edition
[Since the appearance of the second edition of Dr Kellner’s Heortologie, a work of the first importance on the Roman martyrology has been published, Les martyrologes historiques du moyen âge, par Don. Henri Quentin, bénédictin de Solesmes, Paris, 1908, Lecoffre. Trans.]