8 links
Artcyclopedia: Pietro Perugino on the Internet
artcyclopedia.com
Links to artist's works in art museum sites and image archives worldwide.
Life of an Artist: Pietro Perugino
artist-biography.info
Biography of the painter as written by Giorgio Vasari.
Olga's Gallery: Pietro Perugino
abcgallery.com
Comprehensive collection of artist's works with biography and historical comments.