"In creating a work that portrays real internal struggle and transformation, Caravaggio converted painting. [more inside]
Investigating Bellini's Feast of the Gods takes apart the layers of Feast of the Gods, painted by Giovanni Bellini, repainted by Dosso Dossi, and repainted again by Tiziano Vecellio--that is, Titian. Visitors can see the results of x-rays and other imaging techniques, view the painting's changing context in the Duke of Ferrara's gallery, and examine details in close-up. [more inside]
The Rijksmuseum in Amsterdam invites you to compare Caravaggio and Rembrandt. For an overview of Rembrandt's work here are Rembrandt van Rijn: Life and Work and A Web Catalogue of Rembrandt Paintings. For Caravaggio there's caravaggio.com which makes use of the Italian website Tutta l'opera del Caravaggio.
I know who brought Leonardo's greatest drawings to Britain. I may not be a Harvard professor of religious symbology or know much about the bloodline of the Magdalene, but I do enjoy a mystery and so I set out to solve this one. And I succeeded. Final proof is elusive, always, but in this case the circumstantial evidence is so overwhelming, I think I've got my man."