A circular gold-stamped emblem on the upper left of the book cover. It features a central monogram of the letters 'W' and 'V' intertwined. Surrounding the monogram is a circular border containing the motto 'And yet it moves' original: "E pur si muove". This famous phrase is traditionally attributed to Galileo Galilei regarding the motion of the Earth around the Sun..

ROGER BACON

J. H. BRIDGES