Formas alternativas del nombreEberhard, , von Bethune
Evrard, , of Bethune
Ebrardus, , de Bethune
Graecista
Bethuniensis, Ebrardus
Fuentes consultadas1. Dict. de biog. fr. Evrard de Bethune; churchman, author of Antihaeresis, written early 13th cent.
2. Enc. Brit., 15th ed.; Dict. Christian biog.; Dict. of the Middle Ages.
3. Hain Ebrardus de Bethune, Graecista; Bethuniensis, Ebrardus
4. His Graecismus, 1987 t.p. (Eberhard von Bethune)
5. New Cath enc. Evrard of Bethune; grammarian, polemicist; little known of his life; major work could only have been written in 2nd part of 12th cent. or beginning of 13th