DOGON Sim Plank Mask (Monumental)

A towering Dogon Sim mask (mid 20th C., 150 cm) from Mali — a classic box-like Dogon facial plane with deep rectangular eye hollows, surmounted by a staggering vertical plank-like superstructure intersected by several horizontal crossbars. Decorated with alternating red, white, and black geometric patterns, showing significant fading and desiccation.

1. The monumental architecture of the sim

The Sim mask is an architectural marvel of West African masquerade — requiring incredible physical strength and balance to perform.

• Geometric Verticality over Realism: Representing a mythical antelope or bush spirit, the artist has abandoned zoomorphic realism entirely in favor of staggering geometric verticality.
• Cosmic Link Earth-to-Sky: The towering superstructure (similar to the Sirige but distinct in its crossbar morphology) reaches toward the heavens — creating an unbroken visual and spiritual link between the terrestrial world and the celestial domain of the creator god Amma.

2. The dama festival and the cosmic antenna

Masks of this colossal 150 cm scale are the awe-inspiring centerpieces of the Dama — the elaborate Dogon funerary festival.

• Purifying the Village: The Dama is required to purify the village and drive the souls of the dead out of the human realm.
• Earth-to-Sky Sweeping Motion: The dancer performs highly athletic sweeping movements — dipping the massive 1.5-meter superstructure down to touch the earth and then violently snapping it back up to the sky; this physical action sweeps up the lingering dangerous essence of death (nyama) and casts it out into the cosmos.

3. Pigment degradation and structural stress

The physical condition provides an unforgeable record of its ceremonial history.

• Oxidized Polychrome Bonding: Natural pigments (red ochre, white kaolin, black soot) painting the geometric triangles have deeply faded and oxidized, sinking into the dry grain of the wood.
• Attachment-Point Stress Fractures: Severe stabilized desiccation cracks running up the towering central plank, combined with heavy wear and stress fractures around the attachment holes at the base — provide forensic proof of the immense physical torque the wood endured during violently athletic Dama performances.

Summary

Towering at 1.5 meters, this Dogon Sim mask is a breathtaking monumental feat of kinetic architecture. Its deeply faded native polychrome pigments and profound structural wear make it a premier artifact of Malian funerary rites.