Finally , in 1524 , a Franco - Polish alliance was signed between Francis I and the king of Poland Sigismund I .
At that time , following the 1522 Battle of Bicoque , Francis I was attempting to ally with king Sigismund I the Old of Poland .
In 1524 , a Franco - Polish alliance was signed between Francis I and the king of Poland Sigismund I .
At that time , following the 1522 Battle of Bicoque , Francis I was attempting to ally with king Sigismund I the Old of Poland .