Shelley was still talking when some clock chimed—he uttered a cry. “My mineralogy class!” and fled downstairs.

Hogg had promised to call on him next morning. He found him in a violent dispute with the scout who wanted to tidy up his rooms.

Books, boots, papers, pistols, linen, ammunition, phials, and crucibles were scattered on the floor and on every chair and table. An electrical machine, an air pump, and a solar microscope were conspicuous amidst the mass of matter. Shelley turned the handle of the machine so that the fierce crackling sparks flew out, and presently getting upon the stool with glass feet, his long wild locks bristled and stood on end. Hogg, with a look of amusement, followed his movements with anxiety, watching in particular over the glasses and tea-cups. Just as his host was going to pour out tea, the guest removed in haste from the bottom of his cup a small gold seven-shilling piece partly dissolved by the nitromuriatic acid in which it was immersed.

The young men became inseparable. Every morning they went for a long walk, during which Shelley behaved like a child, climbing all the banks, jumping all the ditches.

When he came to any water he launched paper boats, and sent little argosies trembling down the Isis. He followed them until they sank, while Hogg, compliant but exasperated, waited for him at the starting point by the water’s edge.

After the walk they went up to Shelley’s rooms where, worn out by his continual expenditure of energy, he would be overcome by extreme drowsiness. He would lie stretched out upon the rug before a large fire and, curled round upon himself like a cat, would sleep thus from six to ten. At ten he would suddenly start up, and rubbing his eyes with great violence and passing his fingers swiftly through his long hair, he would enter at once into a vehement argument, or begin to recite verses with an energy which was almost painful.

At eleven he supped, but his meals were very simple. Eating no meat on principle, he liked bread, and his pockets were always full of it. He would walk reading and nibbling as he went, and his path was marked by a long line of crumbs. Next to bread he liked pudding raisins and dried prunes bought at the grocer’s. A regular sit-down meal was intolerably boring to him, and he hardly ever remained to the end.

After supper his mind was clear and his conversation brilliant. He spoke to Hogg about his cousin Harriet, to whom he wrote long letters in which outbursts of love alternated with Godwin’s philosophy; about his sister Elizabeth, a valiant enemy of convention. Or he read the last solemn letter from his father with shrieks of laughter. Or he took up one of his favourite books, Locke, Hume or Voltaire, and commented on it with enthusiasm.

Hogg often asked himself why these writers exercised so great a fascination over the religious and mystical nature of his friend. It seemed as though in suddenly discovering in the by-ways of his extensive reading the immense variety of systems, resembling an entanglement of deep valleys and rocky precipices, that a sort of vertigo must have seized Shelley and only a clear and simple doctrine such as Godwin’s could relieve his metaphysical giddiness. He amused himself by substituting for the titanic and confused accumulations of History, an aëry edifice of crystalline theories, and he preferred to the real world, the incoherence of which terrified him, the more agreeable vision which the soul gains by looking at facts through the vaporous meshes of clouds.