Ceridwen was widely known for her fierce and fiery nature. She was notorious member of Ancalyan's Cabal, being one of the only monodominant-inquisitors in it, and later of a cabal of her own, Blessed Poet. Rightfully feared by her radical colleagues, she had a sinister reputation as an inquisitor-hunter. In her later career she was first nominated as Master Hereticus and shortly after that as Grand Mistress of Ordos Iox. She died at the age of 145 years, possibly due the physical stress her body had gone through her violent career.