My eye firstly notices the hand wielding the hammer above the unsuspecting man's head. Gentileschi is depicting a new and particularly horrible kind of weapon here instead of the huge sword she gave Judith to slice Holofernes' head off in 1620. The tent peg seems all the more violent, especially as the viewer is looking at the split second before the deed has been committed. Moreover, the gaze of the women (Jael) is focused and calm, making the piece seem unnerving. This is not a moment of hesitation but a snapshot of action - the woman has made up her mind and will commit to this murder. The viewer can only imagine how Gentileschi would have depicted the bloody aftermath, in her usual violent and tenebristic way. The fact that the artist has signed her name in the tomb-like stone above the man is significant - she is signing his life away in this painting, sending him swiftly to the grave. The body of the man (Sisera) is also interestingly depicted. He lies in a rather effe