Dined with S[helley]; went to the lake with them and L[ord] B[yron]. Saw their house; fine. Coming back, the sunset, the mountains on one side, a dark mass of outline on the other, trees, houses hardly visible, just distinguishable; a white light mist, resting on the hills around, formed the blue into a circular dome bespangled with stars only and lighted by the moon which gilt the lake. The dome of heaven seemed oval. At 10 landed and drank tea. Madness, Grattan, Curran, etc., subjects.
[The "house" of Shelley and his party which is here mentioned is the Campagne Chapuis, or Campagne Mont Alègre, near Cologny—distant from the Villa Diodati only about 8 minutes' walk. Shelley and the two ladies had entered this house towards the end of May, prior to the actual settlement of Lord Byron in the Villa Diodati. The Shelleys, as we have more than once heard from this Diary, kept up the practice of drinking tea—a beverage always cherished by Percy Bysshe. The topics of conversation, we observe, were madness—probably following on from what Shelley had on the previous day said about his own supposed madness while at Eton; also Curran, whom Shelley had seen a little, but without any sympathy, in Dublin—and Grattan, who, so far as I am aware was not personally known to the poet.]