This thesis examines the figure of Medusa in the works of three Victorian women: the poets Elizabeth Barrett Browning (1806-1861) and Christina Rossetti (1830-1894), and the artist Evelyn De Morgan (1855-1919). For many in an era that sought to categorize women according to rigid social boundaries, Medusa embodied all that is suspicious, dangerous, and alluring about women. But in subtle and unexpected ways, these three women reimagined the Medusa archetype and used it to explore female experience and expression, as well as the challenges and complexities of female authorship. In their works, Medusa, like other hybrid personae such as the mermaid and the lamia, became a figure through which to explore liminal spaces and slippery categories. I argue that these women prefigured the twentieth-century feminist rehabilitation of Medusa. I also suggest that this proto-feminist transformation of the myth draws, directly and indirectly, from the tradition of Ovid, the first poet to suggest that Medusa’s monstrosity resulted from her victimhood and that her power is not merely destructive, but also creative. My analysis contends that, contrary to common understanding, women were revisioning Medusa’s meaning well before the twentieth century.