The 19th century in Britain saw significant developments in its economy, education system, science, arts, and literature. The economy shifted towards finance and overseas investments which led Britain to seek greater political protection of its foreign investments. The education system expanded with the establishment of schools across the country to educate the population. Several scientific fields emerged and expanded, though some scientific ideas faced public criticism and ridicule. The arts flourished with various artistic movements and styles while literature was dominated by Romanticism, followed by notable authors like Dickens and Conan Doyle.