Idiok ekpo (mask of the unquiet dead)
A category of Ibibio Ekpo society mask representing spirits of those who died badly or without proper rites, characterised by deliberately distorted, diseased or deformed facial features.
The term idiok ekpo designates the grotesque pole of the fundamental duality that structures Ibibio masquerade: where mfon ekpo masks present composed, naturalistic faces for spirits at peace, idiok ekpo masks render faces marked by affliction, asymmetry, missing features or skin lesions to signal the spiritual condition of individuals whose deaths were violent, shameful or ritually incomplete. The carver's distortions are iconographically precise rather than arbitrary; degree and type of disfigurement communicate specific categories of troubled death recognised within Ibibio cosmology.
In performance, idiok figures are among the most feared presences in the Ekpo masquerade cycle, associated with the capacity to cause harm, extract fines and enforce obedience to ancestral law. The widespread mis-labelling of these masks as 'leprosy masks' in colonial-era and early auction-house records has been consistently rejected by specialists, who note that the iconography indexes moral and cosmological status rather than medical observation. Genuine examples typically carry a dense, built-up dark patina from repeated ritual application of palm oil and soot, distinguishing them from the high volume of export copies produced for the tourist market.