CHAPTER IX. MAY 8, 1815--OCTOBER 18, 1816 Decides to return home in the fall .-- Hopes to return to Europe in a year .-- Ambitions .-- Paints "Judgment of Jupiter."-- Not allowed to compete for premium .-- Mr.Russell's portrait .-- Reproof of his parents .-- Battle of Waterloo .-- Wilberforce .-- Painting of "Dying Hercules" received by parents .-- Much admired .-- Sails for home .-- Dreadful voyage lasting fifty-eight days .-- Extracts from his journal .-- Home at last.