Vincent wrote "The History of St. Stanislas" in Latin ("Dies adest celebris"). The poet decided to describe the life and accomplishments of Bishop Stanisław and the miracles which occurred after his death, which people had been speaking of for almost two centuries. The legend says that after the body of St. Stanisław was cut into pieces, the parts miraculously regrouped and formed the whole body again, while eagles circled in the sky. This was an allegory of the current state of Poland in those years: split into pieces but hoping to grow back together to form a country again. The uniting of Poland occurred a couple years after the canonization of St. Stanisław under the rule of King Władysław I the Elbow-high.