Encyclopedias, Almanacs, Transcripts, and Maps
- Ardchattan, Priory of
- Arden, Edward
- Ardenne, Monastery of
- Ardit
- Ardit, Ephraim ben Abraham
- Arditi, Albert Judah
- Ardon, Mordecai
- Ardut
- Aredius, St.
- Aréga, Léon
- Areios (Areus) I°
- Arenda
- Arendt, Otto
- Arens, Moshe
- Aretas°
- Arethas, Archbishop of Caesarea
- Arévalo, Rodrigo Sánchez de
- Arezzo
- Argens, Jean Baptiste de Boyer°
- Argenteuil, Abbey of