List of Illustrations.- Acknowledgements and Note on the Text.- Notes on Contributors.- Introduction; Jacqueline Broad, Karen Green.- 1. Political Thought as Improvisation: Female Regency and Mariology in Late Medieval French Thought; Earl Jeffrey Richards.- 2. Phronesis Feminised: Prudence from Christine de Pizan to Elizabeth I; Karen Green.- 3. Catherine d'Amboise's Livre des Prudents et Imprudents: Negotiating Space for Female Voices in Political...