Pietro Aron claimed in his Toscanello that Antoine Busnoys wrote this song, although it is traditionally held that Guillaume Dufay first set this work to a mass.
Noted Welshman Karl Jenkins was commissioned by the Royal Armouries to create a setting of this piece to mark the new millennium. Probably the earliest polyphonic use of this is in a combinative work along with Il sera per vous combatu, traditionally ascribed to Robert Morton. One cycle of six masses based on this piece, dedicated to Queen Beatrice of Hungary, was found in Naples in 1925 by Dragan Plamenac, muddying the waters of its origin. Pietro Aron claimed in his Toscanello that Antoine Busnoys wrote this song, although it is traditionally held that Guillaume Dufay first set this work to a mass. Josquin des Prez created two of the most well-known masses of it, including one "sexti toni" and one "super voces musicales".   For 10 points, name this chanson which states that the title character "should be feared" because of his weaponry.
Noted Welshman Karl Jenkins was commissioned by the Royal Armouries to create a setting of this piece to mark the new millennium.
{L'homme armé} or The {Armed Man}