This was painted in 1598 . It was made in oil on masonite . The painting is at Private collection of Kenneth C. Griffin. . The artist of Judith Beheading Holofernes was John Everett Millais . The dimensions are 57.0 cm by 56.2 cm and 162.3 inch by 69.9 inch
The area is 11344.770000000002 sq.inch