 Complete the following phrase:  During the Jagiellonian era, the lesser nobility have gained prominence through the Diet at the expense of the barons and the royal council. This also affected the position of royal treasurer. In 1507 the Diet determined by law that no dignity could be filled without the royal councils consent which was filled with lesser nobles after 1498, and in 1511, the collection and supervision of the extraordinary tax was taken away from the royal treasurer and entrusted to a baron Stephen Telegdi and a lesser nobleman Ladislaus Szentpéteri as elected officers of the Estates . This method was applied again in 1518 and after the 