Raphael
Raphael was enormously productive, running an unusually large workshop and, despite his death at 37, leaving a large body of work. Many of his works are found in the Vatican Palace, where the frescoed Raphael Rooms were the central, and the largest, work of his career. The best known work is "The School of Athens" in the Vatican Stanza della Segnatura. After his early years in Rome much of his work was executed by his workshop from his drawings, with considerable loss of quality. He was extremely influential in his lifetime, though outside Rome his work was mostly known from his collaborative printmaking.
Raphael
In later works painted by the workshop, the drawings are often painfully more attractive than the paintings. Most Raphael drawings are rather precise—even initial sketches with naked outline figures are carefully drawn, and later working drawings often have a high degree of finish, with shading and sometimes highlights in white. They lack the freedom and energy of some of Leonardo's and Michelangelo's sketches, but are nearly always aesthetically very satisfying. He was one of the last artists to use metalpoint (literally a sharp pointed piece of silver or another metal) extensively, although he also made superb use of the freer medium of red or black chalk. In his final years he was one of the first artists to use female models for preparatory drawings—male pupils ("garzoni") were normally used for studies of both sexes.