June 3.—Went to Pictet's on English day.

June 4.—Went about Diodati's house. Then to see Shelley, who, with Mrs. Shelley, came over. Went in the evening to a musical society of about ten members at M. Odier's; who read a very interesting memoir upon the subject of whether a physician should in any case tell a lover the health [of the lady of his affections], or anything that, from being her physician, comes to his knowledge. Afterwards had tea and politics. Saw there a Dr. Gardner, whom I carried home in the calèche. Odier invited me for every Wednesday.

Came home. Went on the lake with Shelley and Lord Byron, who quarrelled with me.

[This might seem to be the matter to which Professor Dowden in his Life of Shelley (following Moore's Life of Byron and some other authorities) thus briefly refers. "Towards Shelley the Doctor's feeling was a constantly self-vexing jealousy [I cannot say that the Diary of Polidori has up to this point borne the least trace of any such soreness]; and on one occasion, suffering from the cruel wrong of having been a loser in a sailing-match, he went so far as to send Shelley a challenge, which was received with a fit of becoming laughter. 'Recollect,' said Byron, 'that, though Shelley has some scruples about duelling, I have none and shall be at all times ready to take his place.'" Professor Dowden does not define the date when this squabble occurred; but the context in which he sets it suggests a date anterior to June 22, when Byron and Shelley started off on their week's excursion upon the Lake of Geneva. The very curt narrative of Polidori does not however indicate any sailing-match, nor any challenge, whether "sent" or verbally delivered at the moment; and perhaps it may be more reasonable to suppose that this present quarrel with Byron was a different affair altogether—an instance when Polidori happened to strike Byron's knee with an oar. I shall recur to the duelling matter farther on.]

June 5.—At 12 went to Hentsch about Diodati; thence to Shelley's. Read Tasso. Home in calèche. Dined with them in the public room: walked in the garden. Then dressed, and to Odier's, who talked with me about somnambulism. Was at last seated, and conversed with some Génevoises: so so—too fine. Quantities of English; speaking amongst themselves, arms by their sides, mouths open and eyes glowing; might as well make a tour of the Isle of Dogs. Odier gave me yesterday many articles of Bibliothèque—translated and rédigés by himself, and to-day a manuscript on somnambulism.

[After the word Bibliothèque Charlotte Polidori has put some other word, evidently intended to imitate the look of the word written by Dr. Polidori: it cannot be read. The subject of somnambulism was one which had engaged Polidori's attention at an early age: he printed in 1815 a Disputatio Medica Inauguralis de Oneirodyniâ, as a thesis for the medical degree which he then obtained in Edinburgh.]

June 6.—At 1 up—breakfasted. With Lord Byron in the calèche to Hentsch, where we got the paper making us masters of Diodati for six months to November 1 for 125 louis.

[See my remarks under June 1 as to "Necker's house," and the rent to be paid. Up to November 1 would be barely five months, not six.]

Thence to Shelley: back: dinner. To Shelley in boat: driven on shore: home. Looked over inventory and Berger's accounts. Bed.

June 7.—Up at ——. Pains in my loins and languor in my bones. Breakfasted—looked over inventory.