Muhammad Ali, Cassius Marcellus Clay Certificate of Authenticity on the back (revise the pictures) Lowell Riley was one of Muhammad Ali's official photographers. Photography was his dream and he made it come true with the sacred monster of boxing. Mohamed Ali, dressed in combat gear, looks ready to fight. With an experienced gaze and clenched fists, the photographer captures him in his element, as the viewer knows him. ca 49x40cm including the mat and ca 29x29cm picture Riley is one of the best photographers of the 20th as Henri Cartier-Bresson, Helmut Newton, Robert Mapplethorpe, Philippe Halsman, Elliott Erwitt, Annie Leibovitz or Robert Capa, he was considered an icon of 20th century culture like Andy Warhol, Basquiat, Roy Lichtenstein, Jeff Koons or Banksy.