He chose therefore for his hero a youth nourished in dreams of liberty, some of whose actions are in direct opposition to the opinions of the world; but who is animated throughout by an ardent love of virtue, and a resolution to confer the boons of political and intellectual freedom on his fellow-creatures. He created for this youth a woman such as he delighted to imagine--full of enthusiasm for the same objects; and they both, with will unvanquished, and the deepest sense of the justice of their cause, met adversity and death. There exists in this poem a memorial of a friend of his youth. The character of the old man who liberates Laon from his tower prison, and tends on him in sickness, is founded on that of Doctor Lind, who, when Shelley was at Eton, had often stood by to befriend and support him, and whose name he never mentioned without love and veneration. During the year 1817 we were established at Marlow in Buckinghamshire. Shelley's choice of abode was fixed chiefly by this town being at no great distance from London, and its neighbourhood to the Thames. The poem was written in his boat, as it floated under the beech groves of Bisham, or during wanderings in the neighbouring country, which is distinguished for peculiar beauty. The chalk hills break into cliffs that overhang the Thames, or form valleys clothed with beech; the wilder portion of the country is rendered beautiful by exuberant vegetation; and the cultivated part is peculiarly fertile. With all this wealth of Nature which, either in the form of gentlemen's parks or soil dedicated to agriculture, flourishes around, Marlow was inhabited (I hope it is altered now) by a very poor population. The women are lacemakers, and lose their health by sedentary labour, for which they were very ill paid. The Poor-laws ground to the dust not only the paupers, but those who had risen just above that state, and were obliged to pay poor-rates. The changes produced by peace following a long war, and a bad harvest, brought with them the most heart-rending evils to the poor. Shelley afforded what alleviation he could. In the winter, while bringing out his poem, he had a severe attack of ophthalmia, caught while visiting the poor cottages. I mention these things,--for this minute and active sympathy with his fellow-creatures gives a thousandfold interest to his speculations, and stamps with reality his pleadings for the human race.