However, there have been less pictorial information on the web. Maps here would like to promote discovering Hungary's past by showing the most important demographic and social factors of the country in 1900. 1900 was a year when a national census, conducted every 10 years, took place. Its results were published in numerous volumes. One of these volumes summarizes information and projects dust statistical data onto maps.
Maps make it possible to learn the situation quickly.
Furthermore looking paralel at maps with different thematic content makes it possible to easily discover correlations. Even without complex statistical analysis one can pinpoint some obvious features. Counties and cities serve as data units or cells on the maps.