Antiguo Oriente (abbreviated as AntOr) is the annual, peer-reviewed, scholarly journal published by the Center of Studies of Ancient Near Eastern History (CEHAO), Catholic University of Argentina.

To get to know in greater detail the history of Opus Dei and its founder: to get to know the central characters, what its documents say, its influence on the Catholic Church and contemporary society. Since 2007, this has benn the task of the journal "Studia et Documenta". The journal gathers together studies, annotated unpublished documents, news of academic interest, reviews and synopses, and a comprehensive bibliographic bulletin. Each volume contains in the region of 500 pages. The articles are prepared by specialists and are subjected to the peer review system.

Alfred Vincent Kidder's Introduction to the Study of Southwestern Archaeology was the first regional synthesis and summary of Peublo archaeology. It is a guide to historic and prehistoric sites of the Southwest as well as a preliminary account of Kidder's exemplary excavation at Pecos.

June and Dec. issues contain listings of periodicals.