Career
He is best known for his large folio book Le roy d"armes ou L"art de bien former, charger, briser, timbrer, parer, expliquer, et blasonner les armoiries: Le tout enrichy de discours d"antiquitez, d"histoires, d"eloges, & d"vne grande quantité de blasons des armes de la pluspart des illustres maisons de l"Europe, & specialement de beaucoup de personnes de condition qui sont en France. The 1st edition was printed in 1635. The second edition was published in Paris by Jean Billaine, in 1640.
