"Mata Mua" (also known as "In Olden Times") is a notable painting by Paul Gauguin, created in 1892 during his time in Tahiti. This work is part of Gauguin's explorations of exotic and primitive themes, reflecting his fascination with the South Pacific and his desire to escape Western conventions.

The painting depicts a scene from Tahitian mythology, with two women in traditional attire engaged in a ritualistic dance. The vibrant colors and bold, flattened forms are characteristic of Gauguin's Post-Impressionist style, showcasing his departure from naturalistic representation towards more symbolic and abstract elements. The use of vivid, non-naturalistic colors and stylized figures conveys a sense of both mystery and otherworldliness, capturing the essence of the island's cultural and spiritual heritage. Gauguin's distinctive brushwork and imaginative approach to subject matter make "Mata Mua" a striking example of his quest to capture the essence of the places he visited.