 The Illyrian movement attracted a number of influential figures from the 1830s on, and produced some important advances in the Croatian language and culture.In the Revolutions of 1848 the Triune Kingdom of Croatia, Slavonia and Dalmatia, driven by fear of Magyar nationalism, supported the Habsburg court against Hungarian revolutionary forces.However, despite the contributions of its ban Jelačić in quenching the Hungarian war of independence, Croatia, not treated any more favourably by Vienna than the Hungarians themselves, lost its domestic autonomy.