The River Antaeo begins in the [Black Hills]. 

! References (Possible Spoilers)

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# In [The Shadow Rising]
## [TSR,Ch17] - [Mazrim Taim] escapes in the village of [Denhuir] on the [Maradon] Road above the headwaters of the [Luan River] and the River Antaeo.
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More [Category Geography|Category.Geography]