I'm Pretty Sure It Was Middle Ages And Renaissance.
If you're asking who, then there are several answers.
Maya Angelou, Joan Baez, Harry Belafonte, Bob Dylan, Mahalia Jackson, Pete Seeger, Otetta Holmes, etc.
This is true.
Hope this helped, I'm not sure if it were a true or false question, so..
But this is true!
Answer:
they put their beliefs in sculpture forms or other art forms.
Explanation: