The Mende initiation rite for young women is the only known masquerade tradition where the mask-wearers are female. Sowei refers most specifically to medicine—the kind of medicine that female healers/herbalists utilize. Embodied in this idea of medicine is a spiritual force. The mask, when danced, is a visual expression of this spirit. The term also refers to the custodian of the medicine—a Sande official. Helmet Mask for Sande Society (Ndoli Jowei), Mende peoples, Nguabu Master (Moyamba district, Sierra Leone), late 19th-early 20th century, wood and pigment, 39.4 x 23.5 x 26 cm (Brooklyn Museum, Brooklyn, New York)

Helmet Mask, 19th-20th century, Sierra Leone, Moyamba region, Mende or Sherbro peoples, wood, metal, 47.9 x 22.2 x 23.5cm (The Metropolitan Museum of Art)
This helmet mask reveals the hand of a master through its refined carving, harmonious design, and innovative elements. Within Mende and Sherbro culture, helmet masks are carved with symbolic features intended to endow the wearer with spiritual power. Senior members of two distinct initiation societies, Sande and Humui, may have worn this work in performances.
Sande is a powerful pan-ethnic women’s association responsible for the education and moral development of young girls. Helmet masks of this kind represent its guardian spirit and allude to an idealized female beauty. Historically, the Sande initiation process took months to complete, yet today sessions are coordinated with the calendars of secondary schools and may be completed during vacations and holidays. Such masks are worn by initiated Sande women at performances that celebrate the completion of the young initiates’ training period.

Detail, Helmet Mask, 19th-20th century, Sierra Leone, Moyamba region, Mende or Sherbro peoples, wood, metal, 47.9 x 22.2 x 23.5cm (The Metropolitan Museum of Art)
The masks are finely carved to convey admired feminine features: an elaborate coiffure, a smooth, broad forehead, narrowly slit eyes, a small, composed mouth, and a sensuously ringed neck. This composition of forms and symmetry creates a serene facial expression that implies self-control. The presence of a beard, a symbol synonymous with the wisdom men achieve with age and experience, may suggest that, through Sande, women attain knowledge equal to men. Directly below the curve of the beard are two slots through which the performer can see.
The mask’s glossy black patina evokes the beauty of clean, healthy, oiled skin. It may also refer to the blackness of the river bottom, where the Sande spirit is believed to reside. In this interpretation, the ringed neck may refer to the circular ripples of water that are formed as the Sande spirit emerges from her watery realm.
In Humui, a medicine society for men and women, this type of helmet mask has been used to address curative needs, especially mental illness. The four projecting animal-horn amulets that rise from the perimeter may be a reference to the animal horns filled with protective medicinal ingredients worn by Humui members.
© 2006 The Metropolitan Museum of Art, New York (by permission)
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