The Ku Klux Klan (KKK) burned crosses as a symbol of their racist ideology and as a means of intimidation against African Americans and other groups they opposed. The act of burning a cross was intended to instill fear, showcase their presence, and convey a message of hatred and exclusion.
The practice dates back to the early 20th century, particularly during the resurgence of the Klan in the 1910s and 1920s. Crosses were selected as a form of mockery of Christian symbolism, twisted to align with their beliefs of white supremacy. It was also a public spectacle, meant to draw attention to their cause and recruit new members.
Overall, the burning of crosses by the KKK represents a cruel and violent aspect of their history, reflecting the broader climate of racism and terror that was prevalent in America during their most active years.