@misc{Syxtus_(Cistercian)_Notiones_1909,
 author={Syxtus (Cistercian)},
 copyright={Public Domain},
 address={Romae},
 howpublished={online},
 year={1909},
 publisher={Ex Off. Typogr. Forzani et Soc.},
 language={lat},
 title={Notiones archaeologiae christianae disciplinis theologicis et liturgicis coordinatae. Vol. 1},
 keywords={early Christianity, history of the Church, Christian archaeology, early Christian architecture, early Christian burials, early Christian catacombs, Christianity and funeral rite, early Christian art, early Christian symbolism, finds with Christian symbols},
}