See A. E. Popham, Catalogue of the Drawings of Parmigianino (3 vol., 1971); study by S. Freedberg (1950, repr. 1971); D. Franklin and D. Ekserdjian, The Art of Parmigianino (2004).
Girolamo Francesco Maria Mazzola (11 January 1503 - 24 August 1540), also known as Francesco Mazzola or more commonly as Parmigianino (a nickname meaning "the little one from Parma") or sometimes "Parmigiano", was a prominent Italian Mannerist painter and printmaker active in Florence, Rome, Bologna, and his native city of Parma. His work is characterized by elongation of form and includes Vision of Saint Jerome (1527) and the Madonna with the Long Neck (1534).
In 1524, he traveled to Rome with five small paintings, including the Circumcision of Christ and his Self-portrait in a Convex Mirror, seeking patronage of the Medici pope, Clement VII. Vasari records that in Rome, Parmigianino was "celebrated as a Raphael reborn". In January 1526, Parmigianino and his uncle, Pier Ilario, agreed with Maria Bufalina from Citta di Castello, to decorate the church of San Salvatore in Lauro with an altarpiece of the Vision of Saint Jerome (1526-27, National Gallery, London). Within a year, the Sack of Rome caused Parmigianino, and many other artists, to flee.
In 1531, Parmigianino received a commission for two altarpieces, depicting Saint Joseph and Saint John the Baptist, from the unfinished church of Santa Maria della Steccata. The brotherhood overseeing the church advanced him salary and promised him the supplies and materials; however, by 1535, the project was unfinished. In December, he nominated Don Nicola Cassola, a Parman cleric at the Roman Curia, to act as his legal representative. Parmigianino authorized him to collect the 50 gold scudi from Bonifazio Gozzadini for the Madonna with St. John the Baptist and St. Zacharias.
In 1534, it was decided that the Madonna dal Collo Lungo (the Madonna with the Long Neck) would hang in the chapel of the family of Elena Baiardi.
Parmigianino had probably expected to succeed Correggio in the favour of the church. However, in April 1538, the administrative offices commissioned initially Giorgio Gandini del Grano, then Girolamo Bedoli, to decorate the apse and choir of the duomo.
It is believed that at this time, he became a devotee of alchemy. Vasari hypothesizes that this was due to his fascination with magic. Scholars now agree that Parmigianino's scientific interests may have been due to his obsession with trying to find a new medium for his etchings. As a result of his alchemical researches, he completed little work in the church. He was imprisoned for two months for breach of contract after the Confraternita decided unanimously to ban him from continuing in their church. He was replaced between 1539 and 1540 by Giulio Romano, who also promptly withdrew from the contract.
Parmigianino was also an early Italian etcher, a technique that was pioneered in Italy by Marcantonio Raimondi, but which appealed to draughtsmen: though the techniques of printing the copper plates require special skills, the ease with which acid, when substituted for ink, can reproduce the spontaneity of an artist's hand attracted Parmigianino, a "master of elegant figure drawing". Parmigianino also designed chiaroscuro woodcuts, and although his output was small he had a considerable influence on Italian printmaking. Some of his prints were done in collaboration with Giovanni Jacopo Caraglio.