sentences:  The young prince died of tuberculosis, and later became patron saint of both the city of Radom (since 1983), and the Roman Catholic Diocese of Radom (since 1992).During the reign of Alexander Jagiellon, the Nihil novi act was adopted by the Polish Sejm in a meeting at Radom Castle.Furthermore, at the same meeting, the first codification of law published in the Kingdom of Poland was accepted.