William Shakespeare (1766). “The chronicle history of Henry the Fift. 1608. The contention of the two famous houses of Lancaster and Yorke, in two parts (no date) The tragedie of Richard the Third. 1612. The most lamentable tragedie of Titus Andronicus. 1611. The history of Troylus and Cresseida. 1609”, p.60
William Shakespeare, Thomas Dolby (1872). “Dictionary of Shakespearian Quotations: Exhibiting the Most Forcible Passages, Illustrative of the Various Passions, Affections and Emotions of the Human Mind”, p.182