"The Duchess, not her brothers, stands for ordinary humanity, love and the continuity of life through children" Irving Ribner
"The radiant spirit of the Duchess cannot be killed." P.B Murray
"The two brothers are not driven by any sense of possessive outrage, however warped, but a delight in malice itself, a "motiveless malignity" even against their own flesh and blood" Christopher Hart
"The Cardinal's cool, unemotional detachment is more terrifying than Ferdinand's impassioned raving" Lee Bliss
"a cautionary tale which shows what can happen when women marry without being granted the "proper" consent." Nanci Roider
"The tragedy of a virtuous woman who achieves heroism through her death." R. S. White
"She challenges Jacobean society's views regarding the representation of the female body and women's sexuality." Theodore A Jankowski
"Jacobean society shared a modern abhorrence of incest combined with a morbid fascination with its machinations." Sarah Olson
"Despite her political sovereignty, her brothers assume a patriarchal control over her body and her sexuality, an assumption which extends over her political state." Kate Aughterson
"The Duchess of Malfi is an unusual central figure for a 17th-century tragedy, not only because she is a woman but also because, as a woman, she combines virtue with powerful sexual desire." Dympna Callaghan
The Duchess of Malfi is a "play obsessed with secrets." Michael O'Neil
"The world as seen by [Webster] is, of its nature, incurably corrupt. To be involved in it is to be inescapably involved in evil: all its apparent beauties are a snare and a delusion." David Cecil
"It is essentially a feminist play about a woman who is fighting for her autonomy." Helen Mirren