Event Comment: Daily Advertiser, 20 May: A mad Company of Comedians having lately taken the Hay-market Theatre, propose to convert it into a Mad-house, and humbly hope the Town will be as mad as themselves, and come frequently to see their mad Performances. which will be madly exhibited, two or three Times a Week, during the Summer Season

Event Comment: In the last Scene of the Pantomime from the Galleries some hissing; some Crying off! &c. till Mr King adress'd the Audience as follows: Ladies & Gentlemen. If this Token of your disapprobation Proceeds from the Mad Scene being left out, give me leave to Assure you, Many Applications have been made to the Managers to have it omitted upon which they were quiet (Hopkins). In the last scene of the Pantomime from the Gallery a Great noise, and hissing, and crying Off, off-the mad Scene &c. Mr King goes forward, and addressed the audience-'Ladies and Gentlemen, if this token of your disapprobation, proceeds from the Mad scene being left [out]; I do assure you there were many applications made to the managers that it might be omitted, as they thought that unhappiness of human being too melancholy for a diversion (Hopkins Diary-MacMillan). Receipts: #180 7s. (MacMillan)

Event Comment: The Duke's Company. This apparently was not the first performance, but the time of premiere is not known. Pepys, Diary: My wife and I and Mercer to the Duke's house, and there saw The Rivalls, which is no excellent play, but good acting in it; especially Gosnell comes and sings and dances finely, but, for all that, fell out of the key, so that the musique could not play to her afterwards, and so did Harris also go out of the tune to agree with her. Downes (p. 23): The Rivals, A Play, Wrote by Sir William Davenant; having a very Fine Interlude in it, of Vocal and Instrumental Musick, mixt with very Diverting Dances: M Price introducing the Dancing, by a short Comical Prologue, gain'd him an Universal Applause of the Town....And all the Womens Parts admirably Acted; chiefly Celia, a Shepherdess being Mad for Love; especially in Singing several Wild and Mad Songs