 The "Mona Lisa" began influencing contemporary Florentine painting even before its completion.Raphael, who had been to Leonardo's workshop several times, promptly used elements of the portrait's composition and format in several of his works, such as "Young Woman with Unicorn" (c. 1506), and "Portrait of Maddalena Doni" (c. 1506).Later paintings by Raphael, such as (1515–16) and "Portrait of Baldassare Castiglione" (c. 1514–15), continued to borrow from Leonardo's painting.