Columbia subject headings:
Harvard subject headings:
Gregory, Bishop of Tours, Saint, 538-594. Historia Francorum.
Middle Ages--Chronology
Middle Ages--Historiography
Middle Ages--Research--Statistical methods.
Regino, of Prüm, approximately 840-915. Chronicon
Princeton subject headings:
Gregory, Bishop of Tours, Saint, 538-594. Historia Francorum.
Middle Ages--Historiography.
Regino, of Prüm, approximately 840-915. Chronicon.