CLEVELAND — When raindrops fall in Northeast Ohio, they begin a journey ... creating lowlands and uplands, carving river valleys, and even reversing the flow of ancient rivers.

COLUMBUS, Ohio (AP) — A network of ancient American Indian ceremonial ... and 1,600 years ago along central tributaries of the Ohio River, the earthworks were host to ceremonies that drew ...

Fort Ancient features mounds and embankment walls winding across a 126-acre plateau above the Little Miami River in Warren County. Ohio World Heritage Week begins ... other cultures might have thought ...

Please look at the time stamp on the story to see when it was last updated. COLUMBUS, Ohio (AP) — A network of ancient American ... tributaries of the Ohio River, the earthworks were host ...