The origins of Polish music can be traced as far back as the 13th century. Manuscripts from that period have been found in Stary Sącz, containing polyphonic compositions related to the Parisian Notre Dame School. Liturgical and canonical songs, hymns and carols were created. Other early compositions, such as the melody of "Bogurodzica", may also date back to this period. One of the most notable Polish composers of that era was Mikolaj z Radomia, author of polyphonic music. He lived in the 15th century and spent much of his life at the court of king Władysław Jagiełło.