Career
In the 16th century, the monastery was the centre of the Mljet Congregation (Congregatio Melitensem or Melitanam), gathering all the monasteries of Benedictine monks in the area of the Republic of Dubrovnik, and Vetranović was the first president of the Congregation. He wrote prolifically throughout his life, leaving a large body of work including prose, drama, religious and satirical poetry and an unfinished epic running to 4374 verses. In his writing he revealed himself to be a patriotic Ragusan who also might have shared some sort of identity with other Dalmatian and Croatians.
Croatian academic Franjo Švelec has divided the work of Vetranović into three periods.
In the first, up to the end of the 1520s, his topics were primarily youth and poetry with romantic and mythological themes. In the second, until the end of the 1540s, he was dominated by "serious" themes.
In the last, until the end of his life, he returned somewhat to the themes of his youth thus closing the circle of life and creative journey.