Saturday 24 August 1661
At the office all the morning and did business; by and by we are called to Sir W. Batten’s to see the strange creature that Captain Holmes hath brought with him from Guiny; it is a great baboon, but so much like a man in most things, that though they say there is a species of them, yet I cannot believe but that it is a monster got of a man and she-baboon. I do believe that it already understands much English, and I am of the mind it might be taught to speak or make signs.
Home and there met Capt. Isham inquiring for me to take his leave of me, he being upon his voyage to Portugal, and for my letters to my Lord which are not ready. But I took him to the Mitre and gave him a glass of sack, and so adieu, and then straight to the Opera, and there saw “Hamlet, Prince of Denmark,” done with scenes very well, but above all, Betterton1 did the prince’s part beyond imagination.