| World Art Treasures | A site with essays on specific themes, including Caravaggio, Botticelli, Vermeer, and garden design. Each essay includes images, text and further links to interdisciplinary topics. | |
| Raphael's Stanze | Photographs of the frescoes in the 4 stanze in the Vatican palace, including the School of Athens. | |
| Sistine Chapel | A photographic tour of the imagery in the chapel, including Michelangelo's ceiling and Last Judgment as well as the wall cycles. | |
| Vermeer's Paintings | All the works of this painter plus commentary and information. | |
| Webmuseum: Baroque | An index of baroque painters by country, with links to iimages of their works and commentary. See especially Velazquez, Rembrandt, Vermeer, and Rubens. | |
| Webmuseum: Northern Renaissance | Entries on the major northern artists of the 16th century (Durer, Holbein, Bruegel), with images, history, and biographies. | |
| Webmuseum: Jan van Eyck | A good overview of the painter's life and works. | |
| 17th-Century Architecture | A digital archive of architectural images set up by Boston College. Links to Rubens's house, Versailles, and Vaux le Vicomte. | |
| Tour of the Brancacci Chapel | A virtual tour of Masaccio's chapel in Florence, with images of each fresco and related text. | |
| Brunelleschi and the Dome of Florence Cathedral | A site explaining the structure, geometry, and construction of the great dome, with a biography of Brunelleschi. | |
| The Arena Chapel | All the images from Giotto's masterpiece, organized by cycle. With diagrams and information. |