Reuben Post Halleck, History of American Literature
“ He is just and can be coldly critical, even of his heroes, but he is always on one side, the side of liberty and justice, pleading their cause. His temperament gives warmth, eloquence, and dramatic passion to his style. Individual incidents and characters stand forth sharply defined. His subject seems remarkably well suited to him because his love of liberty was a sacred passion. With this feeling to fire his blood, the unflinching Hollander to furnish the story, and his eloquent style to present it worthily, Motley's Rise of the Dutch Republic is a prose epic of Dutch liberty. ”
