In reference to a production of The Black Prince on 23rd October 1667, Samuel Pepys noted:
“To the King’s playhouse, and there saw “The Black Prince” again: which is now mightily bettered by that long letter being printed, and so delivered to every body at their going in, and some short reference made to it in heart in the play, which do mighty well; but, when all is done, I think it the worst play of my Lord Orrery’s.”