Web Gallery of Art
Web Gallery of Art: Michelangelo Buonarroti
Lengthy biography detailing Michelangelo's life, his works, his achievements, and his influence on other artists. Links to his works including the Sistine Chapel.
ibiblio
Ibiblio: Web Museum: Michelangelo
Ibiblio WebMuseum offers a detailed biography of Michelangelo and links to some of his famous paintings including The Sistine Chapel.
ibiblio
Ibiblio: Web Museum: Sandro Botticelli
Very in-depth biography of Sandro Botticelli including images of his works and detailed description of his style of painting.
Web Gallery of Art
Web Gallery of Art: Piero Di Cosimo
This site provides links to images of some of Piero Di Cosimo's famous works including his frescoes in the Sistine Chapel.
CGFA
Carol Gerten Fine Arts: Piero Di Cosimo
This presentation provides thumbnails and links to five works by Piero Di Cosimo.