Place where Uzza was struck down and he died
And when they came unto the threshingfloor of Chidon, Uzza put forth his hand to hold the ark; for the oxen stumbled. (1 Chronicles 13:9)
Called NACHON'S threshing-floor
And when they came to Nachon's threshingfloor, Uzzah put forth his hand to the ark of God, and took hold of it; for the oxen shook it. (2 Samuel 6:6)