This database includes monographs, conference proceedings, catalogues of archaeological material, excavation reports and archaeological biographies. 

The visual images in the ACT database represent the continuum of the practice of Christianity from the 1st century A.D. to the present. Many of the images are interpretations of Christian scripture: the Old Testament/Hebrew Bible, the New Testament, and the Apocrypha. Sarcophagi, mosaics, frescoes, manuscripts, sculpture, architecture, and paintings are searchable by keyword, scripture reference, iconographic content, personal name, time period, and geographic location.