Difference between Jongleur and Troubadour

What is the difference between Jongleur and Troubadour?

Jongleur as a noun is an itinerant entertainer in medieval england and france; roles included song, music, acrobatics etc. while Troubadour as a noun is an itinerant composer and performer of songs in medieval europe; a jongleur or travelling minstrel.

We hope you now know whether to use Jongleur or Troubadour in your sentence.