Up, and to my chamber, where with Mr. Gibson all the morning, and there by noon did almost finish what I had to write about the Administration of the Office to present to the Duke of York, and my wife being gone abroad with W. Hewer, to see the new play to-day, at the Duke of York’s house, “Guzman,” I dined alone with my people, and in the afternoon away by coach to White Hall; and there the Office attended the Duke of York; and being despatched pretty soon, and told that we should not wait on the King, as intended, till Sunday, I thence presently to the Duke of York’s playhouse, and there, in the 18d. seat, did get room to see almost three acts of the play; but it seemed to me but very ordinary. After the play done, I into the pit, and there find my wife and W. Hewer; and Sheres got to them, which, so jealous is my nature, did trouble me, though my judgment tells me there is no hurt in it, on neither side; but here I did meet with Shadwell, the poet, who, to my great wonder, do tell me that my Lord of [Orrery] did write this play, trying what he could do in comedy, since his heroique plays could do no more wonders. This do trouble me; for it is as mean a thing, and so he says, as hath been upon the stage a great while; and Harris, who hath no part in it, did come to me, and told me in discourse that he was glad of it, it being a play that will not take. Thence home, and to my business at the office, to finish it, but was in great pain about yesterday still, lest my wife should have sent her porter to enquire anything, though for my heart I cannot see it possible how anything could be discovered of it, but yet such is fear as to render me full of doubt and disgust. At night to supper and to bed.