being himself killed by Iago to prevent discovery, in his pockets were found certain letters, which made the guilt of Iago, and the innocence of Cassio, clear beyond all doubt; and Cassio now came to beg pardon of Othello, and to ask wherein he had offended him, that he had employed Iago to murder him.
This discovery was as a thunderstroke to Othello, who now plainly saw that he was no better than a murderer, and that his wife (poor innocent lady) had been ever faithful to him; the extreme anguish of which discovery making life insupportable, he fell upon his sword, and throwing himself upon the body of his dear injured lady, expired.
These rash acts raised much passion of horror and amazement in the bystanders, for Othello had borne a fair reputation, and till he was wrought upon by the arts of a villain, which his own noble nature never gave him leave to suspect, he was a loving and a doting husband. He had loved, not wisely, but too well; and his manly eyes (when he learned his mistake), though not used to weep on every small occasion, dropped tears as fast as the Arabian trees their gum. And when he was dead all his former merits and his valiant acts were remembered. Nothing now remained for his successor, but to put the utmost censure of the law in force against Iago, who was executed with strict tortures; and to send word to the state of Venice of the lamentable death of their renowned general.