Printers' Marks: A Chapter in the History of Typography

book is dated 1480, "Hermanni de Petra Sermones super orationem

dominicam." Michael Hellenius, 1514-36, is a printer of this city who has a special interest to Englishmen from the fact that "in 1531 he printed at Antwerp an anti-Protestant work for Henry Pepwell, who could find no printer in London with sufficient courage to undertake it." Hellenius' Mark is embl...