(perhaps) Daborne, Robert. The Poor Man’s Comfort (perf. 1617)

(perhaps) De Commines, Philip. The History of Philip de Commines. Trans. Thomas Dannett (1596).

Seneca the Elder. Controversiae.

REFERENCE : Philip Edwards and Colin Gibson, eds. The Plays and Poems of Philip Massinger. 4 vols. Oxford: Clarendon Press, 1976. 1.3-5.