The River of Whirling Waters, known to the Daleks as the Uncrossable, was a perilous river which divided the continent Davius on Skaro, so named because whirlpools were located along this river at about every mile. It was connected at both ends to the Ocean of Ooze. (PROSE: The Dalography of Skaro [+]Loading...["The Dalography of Skaro (feature)"])
History
After a great explosion destroyed the continent of Darren and killed most Thals living there, the surviving Thals spent several years travelling to the continent of Davius. After crossing through the Islands of Moving Mountains, they journeyed almost to the River of Whirling Waters, where they settled and lived as farmers for many generations. (PROSE: The Secret Lives of Monsters [+]Loading...["The Secret Lives of Monsters (novel)"])
The Anti-Dalek Force included the River on a contemporary map of Skaro. (GAME: Dalography of Skaro [+]Loading...["Dalography of Skaro (game)"])
The River still existed after the Last Great Time War. It was included on a map of Skaro drawn by the sole survivor of a human expedition to Skaro. (PROSE: Dalek: The Astounding Untold History of the Greatest Enemies of the Universe [+]Loading...["Dalek: The Astounding Untold History of the Greatest Enemies of the Universe (short story)"])