A group of hills named after this figure contains a dark cave where  the blue-faced witch that eats children called Black Annis resides.
A group of hills named after this figure contains a dark cave where  the blue-faced witch that eats children called Black Annis resides. This  deity also gives its name to a pair of breast-shaped hills that have cairns  over that look like nipples in Munster. This Celtic goddess shares her  name with the mother of Vritra. In The Mabinogion, this woman's Welsh  analogue is the mother of Gilfaethwy. In later times, this goddess came to  be identified with Bridgit. For 10 points, name this old Irish goddess  about whom almost nothing is known, who gives her name to the clan (*)  Tuatha de Danaan, as well as a river that flows through Vienna.
A group of hills named after this figure contains a dark cave where  the blue-faced witch that eats children called Black Annis resides.
Danu [accept Donand, Anu, Dana and before mention Danaan]