The serpent of devision : Wherein is conteined the true history of mappe of Romes overthrowe, governed by avarice, envye, and pride, the decaye of empires be they never so sure. Whereunto is annexed the tragedye of Gorboduc, sometime king of this land, and of his two sonnes, Ferrex and Porrex. Set foorth as the same was shewed before the Queenes most excellent Majesty, by the Gentlemen of the Inner Temple
"The tragedie of Gorboduc, whereof three actes were written by Thomas Norton, and the two last by Thomas Sackuyle" has separate dated title page and register and may have been issued separately.
Reproduction of the original in the Henry E. Huntington Library and Art Gallery.
STC (2nd ed.) 17029.
Greg, I, 39(c).
Available electronically as part of Early English books online.