In 1820, the 9-year-old Franz Liszt played in De Pauli's Palace. Five years later, István Széchenyi offered his yearly income to establish the Hungarian National Learned Society (now the Hungarian Academy of Sciences) in Pozsony. In 1829, the "Czech-Slav Society" (also called the Society for the Czechoslovak Language and Literature) was created by students of the Lutheran Lyceum, which later became an important association in the Slovak national movement. Ľudovít Štúr also began studying at the Lyceum during this period, spending 20 years there. In 1843 he codified the present-day Slovak language standard. The industrialisation of the town began with regular steamship transport on the Danube in 1830. Ten years later the first (horse-)railway line in Hungary and present-day Slovakia was built from Pressburg to the town of Svätý Jur, north of Bratislava. Later, it extended to Trnava and Sereď (1846).