Full title: An Angel in Red with a Lute Artist: Associate of Leonardo da Vinci Date made: probably about 1490-9 Source: http://www.nationalgalleryimages.co.uk/ Contact: picture.library@nationalgallery.co.uk Copyright © The National Gallery, London
Full title: Portrait of a Man Artist: Augsburg, Unknown artist Date made: about 1530 Source: http://www.nationalgalleryimages.co.uk/ Contact: picture.library@nationalgallery.co.uk Copyright © The National Gallery, London
Full title: The Trinity with Christ Crucified Artist: Austrian Date made: about 1410 Source: http://www.nationalgalleryimages.co.uk/ Contact: picture.library@nationalgallery.co.uk Copyright © The National Gallery, London
