Named for the Refuge site north of Savannah, on the Savannah River, which was excavated by Antonio Waring.
Plain sand/grit-tempered pottery. Rims are straight or are occasionally slightly flared. Lips may be squared or rounded. They are often tilted outward, giving a beveling effect to the outer edge. Vessel forms are conoidal jars or hemispherical bowls. Bases are conoidal or rounded, or squared if tetrapodal supports are present.