(perhaps) Heywood, Thomas. Gunaikeion (1624).

Le Loyer, Pierre. A Treatise of Spectres or Strange Sights (1605). Trans. Zachary Jones (1605).

Painter, William. The Palace of Pleasure (collection of tales, 1566-7). Tome 1, Novel 47.

REFERENCE : Paul Merchant, ed. Thomas Heywood: Three Marriage Plays. Manchester: Manchester University Press, 1996. 13-19.