CGFA
Carol Gerten Fine Arts: Jan Van Eyck
This online gallery contains copies of many van Eyck paintings. Also includes a link to view his biography. A good source for reports and papers.
Web Gallery of Art
Web Gallery of Art: The Virgin of Chancellor Rolin
This site is an enlargeable image of The Virgin of Chancellor Rolin (also known as The Modonna of Chancellor Rolin) with helpful analytical commentary explaining details of the painting and their significance. There is a link to a...