In 1821 Blake removed to 3 Fountain Court, Strand, where he had the plainest of neutral rooms, not without value as a background for his visions. Here relief was at hand, but he knew it not. Harassed by poverty, he must raise money somehow. His collection of engravings, which had steadily grown since the day that he had endowed his bride with it as his sole treasure, was marketable, and with as little fuss as need be he sold it to Messrs Colnaghi and Company. It was the final self-stripping. Humbled and disciplined by the inexorable years, having surrendered himself and his last precious possession, he was ready to bring forth the rich fruit of his mature genius. His old friend and patron Butts gave him a commission to paint twenty-one water-colour designs illustrating the Book of Job. He was allowed to show them, and they drew forth from his friend Linnell a further commission to execute and engrave a duplicate set, with the written agreement that he should receive £100 for the designs and copyright and another £100 out of the profits. There were no profits forthcoming; but Linnell paid him in instalments £50 besides the first £100. We may note here that the Royal Academy in 1822 made him a grant of £25. And so, at last, Blake had sufficient means to enable him to devote himself to his joyous work without the gnawing distraction of poverty and want. There is no book in the world better suited for Blake's genius than the Book of Job. It has been in itself a complete Bible to the mystic in all ages. In it is given a marvellous description in dramatic form of that mysterious and awful self-stripping which the saint experiences after his conversion and not before. It is an expansion of the text that even here death is the gate of life. The same truth is insisted on by all the prophets, especially by the prophets to the nations like Ezekiel and Jonah; by the life, death, and resurrection of Jesus Christ; by the personal experience of St Paul; and recently by Hegel, till it has become a commonplace both in religion and philosophy.