Four Jacobean sex tragedies: William Barksted and Lewis Machin (from a draft by John Marston), The 'Insatiate Countess', Francis Beaumont and John Fletcher, The 'Tragedy of Valentinian'
P. Hyland, Four Jacobean sex tragedies: William Barksted and Lewis Machin (from a draft by John Marston), The 'Insatiate Countess', Francis Beaumont and John Fletcher, The 'Tragedy of Valentinian', NOTES QUER, 46(4), 1999, pp. 533-534