Who first taught the principe that black is beautiful?

The phrase "Black is beautiful" was popularized by the Civil Rights Movement in the 1960s, but its roots can be traced back to earlier figures like W.E.B. Du Bois, who emphasized the beauty and dignity of Black identity. Additionally, the poet and activist Amiri Baraka (formerly known as LeRoi Jones) played a significant role in promoting this idea through his works and activism. The concept has since become a powerful affirmation of pride within the African American community and beyond.