The city of Székesfehérvár (Hungarian pronunciation: [ˈseːkɛʃfɛheːrvaːr] ; see also ), located in central Hungary, is one of the largest cities in the country. Székesfehérvár was the capital of Hungary in the Middle Ages. Now the city is regional capital of Central Transdanubia, the centre of Fejér county and Székesfehérvár District. It was one of the most important cities of Hungary. In the Székesfehérvár Basilica (one of the largest basilicas in medieval-Europe), where the Diets were held and the crown jewels kept, thirty-seven kings and thirty-nine queens consort were crowned and fifteen rulers buried. .