Mask, second quarter of 20th century, Ta16 x 12 x 3 1/2 in. (40.6 x 30.5 x 8.9 cm), Glass beads, feathers, raffia, cloth, animal skin, Zambia or Democratic Republic of Congo, 19th-20th century, In the past (and maybe still today), medium diviners among the Tabwa people were possessed by spirits, which enabled them to seek explanations and cures for illness and other misfortunes. This process of enlightenment was called 'the rising of the moon,' an expression referring to the dawning of light and hope after a period of darkness. Tabwa artists graphically rendered this concept as a series of dark and light interlocking triangles, a very common motif that was incised as scarification on peoples bodies, braided into hairdos, woven into baskets, and engraved into metal bracelets. It is also visible on this diviners mask.