Encyclopedias, Almanacs, Transcripts, and Maps
- Herdan, Kurt Lucian
- Herder
- Herder, Johann Gottfried°
- Herdtrich, Christian Wolfgang
- Hereford Use
- Hereford, Ancient See of
- Hereford, Nicholas
- Heresiography
- Heresy (Canon Law)
- Heresy, History of
- Herford, Robert Travers°
- Hergenröther, Joseph
- Heribert of Cologne, St.
- Heriger of Lobbes
- Herincx, William
- Herkumbert, St.
- Herlands, William Bernard
- Herlingen, Aaron Wolff (Schreiber) of Gewitsch
- Herlitz, Georg
- Herluin of Bec, Bl.