"'Theudericus rex Francorum' confirmed a judgment between 'Amalgario vel genitore suo Gaeltramno quondam' and 'Acchildis…genetrici sua Bertane quondam' concerning property 'in villa…Bactilione Valle' by charter dated Jun 679." It is not certain that this Amalgar was the dux of the same name. [Foundation for Medieval Genealogy.]

- Justin Swanstrom, September 26, 2010