A new exhibit wants to tell a broader story about Stone Mountain. A Confederate group is suing to stop it

The idea for a Confederate memorial on Stone Mountain dates to the early 20th century, It wasn't finished until 1972. (Sam Gringlas/WABE)

A group for descendants of Confederate Civil War veterans is suing to stop an exhibit at Georgia’s Stone Mountain Park focused on the site’s connections to white supremacy, slavery and segregation. 

The group says the exhibit violates a state law preserving the state-owned site as a Confederate memorial.

The country’s largest Confederate monument, the massive, natural quartz monzonite dome juts 800 feet above a forested park roughly 15 miles east of Atlanta. Carved on its face are three men on horseback: Confederate President Jefferson Davis and Generals Robert E. Lee and “Stonewall” Jackson.