Saint Francis was born to Pietro Bernardone, a wealthy cloth merchant, and his wife Pica. He was originally named Giovanni Francesco Bernardone. In his youth, he was first interested by French troubadours, known as wanderers who improvised songs on a stringed instrument. He later planned a career in military. When he was serving in the war between Assisi and Perugia in 1202, at the battle of Ponte Saint Giovanni, he was captured and imprisoned for a year. 