. "River Boyne" . . "Boyne" . . . . . . . . . . "Boyne River" . . "river Boyne" . . . . . "the same river" . . . "Boyne valley" . . . "river" . . . . "River Boyne" . . . . . . "112000.0" . "Boyne estuary" . "river of the same name" . . . . . "River Boyne and River Blackwater" . . . . . . . . . . . "Boyne Valley" . .