In 1612, she was 19 years old. She had a fairly successful career and continued painting until her death at age 59 or 60, but her first recorded exhibition was not until 1991. (Yes, 1991.)
She broke away from the traditional subject matter of the few women artists of her time and earlier. Women were usually relegated to painting commissioned portraits of not-so-famous people. But Artemisia seemed to focus on mythological and biblical subjects; we cannot be sure because only about 34 of her paintings survive. She is best known for her paintings of Judith, the biblical heroine who beheads the Assyrian tyrant, Holofernes.
Below are two paintings titled Judith Beheading Holofernes. The one on the left is by Caravaggio (who was certainly never known as a wuss) from 1599. The other is Artemisia's from about 1612, obviously modeled after the Caravaggio, but bolder, bloodier, angrier. Next to this, it's hard to imagine Caravaggio's Judith actually succeeding in her task with her clean white dress and hesitant, almost squeamish countenance.
Michelangelo Caravaggio (1571-1610),
Judith Beheading Holofernes, 1599
Oil on canvas, 145 x 195 cm
Galleria Nazionale d'Arte Antica, Rome
Artemisia Gentileschi,
Judith Beheading Holofernes, 1612-1613
Oil on canvas.
1.59m by 1.26m
Museo di Capolodimonte, Naple
As she matured, Artemisia became even bolder. Take a look at this rendition of the same subject, done in 1620: blood spurting out, furrowed brows, fists fighting back, muted colors.
Artemisia Gentileschi,
Judith Beheading Holofernes, 1620
Oil on canvas, 158.8 x 125.5 cm
Galeria degli Uffizi, Florence
Oil on canvas, 158.8 x 125.5 cm
Galeria degli Uffizi, Florence
And here is her rendition of Yael and Sisera, a story from the Book of Judges, where Yael hammers a tent peg into the head of Sisera, captain of the enemy's army.
Yael and Sisera,1620,
Szépművészeti Múzeum, Budapest
Artemisia Gentileschi
Self-Portrait as the Allegory of Painting, 1630
Oil on canvas, 96.5 x 73.7 cm
Royal Collection, Windsor