William Shakespeare, 1564-1616 [1597], The tragedy of King Richard the third. Containing, His treacherous Plots against his brother Clarence: the pittiefull murther of his iunocent nephewes: his tyrannicall vsurpation: with the whole course of his detested life, and most deserued death. As it hath beene lately Acted by the Right honourable the Lord Chamberlaine his seruants (Printed by Valentine Sims, for Andrew Wise [etc.], London) [word count] [S20120].