"Héraldique européenne"
The cited information was published by Coats of Arms for European Royalty andNobility(http://www.heraldique-europeenne.org, Arnaud Bunel, 1998) ,Internet The author/originator was Arnaud Bunel <arnaudb@@wanadoo.fr>.
Source Notes
"Armigerous" (ahr-MIJ-ehr-us) adjective
Bearing or entitled to bear heraldic arms.
The reason the notion of a family crest was brought into the languagewasthat those who were armigerous (entitled to bear arms) used to puttheircrest or achievement (