Dictionnaire d'Archéologie Chrétienne et de Liturgie. by Cabrol, Fernand and Henri Leclercq, eds.Call Number: Pius Reference BR95.C2 LIB use only
The most comprehensive, although dated, reference source for early Christian archeology. Covers liturgy, institutions, morals, customs, social and private life, etc. See Johnston, Recent Reference Books, p. 163.