Industrial Revolution in Scotland by 1800. In 1800, 17 per cent of people in Scotland lived in towns of more than 10,000 inhabitants. By 1850 it was 32 per cent and by 1900 it was 50 per cent. By 1900 one in three of the entire population were in the four cities of Glasgow, Edinburgh, Dundee and Aberdeen. Glasgow emerged as the largest city. Its population in 1780 was 43,000, reaching 147,000 by 1820; by 1901 it had grown to 762,000. This was due to a high birth rate and immigration from the countryside and particularly from Ireland; but from the 1870s there was
Largest cities in Japan by population by decade population since the Tokugawa Era, as samurai left the former castle towns after the collapse of the military order. Source data is from "Nihon Chishi Teiyo" (日本地誌提要, the Japanese Topographical Outline). Several major cities and towns actually lost population over the 1870s, as people continued to emigrate out of the former castle towns. Source data is from the Fourth Joint Military-Government Report (第四回共武政表), a requisitioning document listing municipal populations and available resources and provisions. In 1888, the government enacted a sweeping overhaul of the municipal government system, part of which involved a drastic program of municipality mergers. Overall, the "Great