Grotto of the Elder Brain

The Grotto of the Elder Brain is the briny pool where the Elder Brain of Cerrecere is located. Enslaved thrall and other Illithid heavily guard the pool, which is located at nearly the exact center of the city. Wards created from Arcane and Divine magics, as well as psionics, also guard the Grotto of the Elder Brain. The Elder Brain is extremely powerful (Elder Brain of Cerrecere, Elder Brain Psion 21).