A Kassena shutter, Nothern Ghana/Burkina Faso, painted in colourful, geometric patterns. The ethnic group known for the artfully painted walls of their houses in the border region between Burkina Faso and Ghana is called the Kassena. The Kassena are a West African people living around the village of Tiébélé in southern Burkina Faso and in adjacent parts of northern Ghana. They speak the Kasem language and belong to the larger Gurunsi group. The intricate geometric patterns on the mud walls of their houses are traditionally painted by women. The colors are made from natural materials such as clay, kaolin for white, charcoal for black, and laterite for red. The painting serves both decorative and protective purposes, as it shields the mud walls from rain and reflects cultural stories and symbols. In short, the Kassena are known for the painted houses along the Burkina Faso–Ghana border. The painted houses of the Kassena around Tiébélé are made of mud, laterite, and straw. They are usually round or rectangular with flat roofs. Multiple houses form an enclosed family compound, and the thick exterior walls provide protection from heat. The facades are fully decorated with geometric patterns, symbols, and animal motifs. The painting is traditionally carried out by women using natural pigments: kaolin for white, charcoal for black, and laterite for red or brown. After painting, the walls are coated with a natural varnish made from shea butter or plant extracts to protect them during the rainy season. The patterns indicate social status or affiliation, have protective or spiritual meanings, tell stories, or symbolize animals, tools, or everyday objects, and serve as an expression of identity and pride. The royal court of Tiébélé is particularly famous for its elaborately painted buildings, with access traditionally restricted for outsiders. The painted houses are considered an important part of West African cultural heritage. Tiébélé is now a destination for cultural and architectural tourism, and the community works to keep the tradition alive despite the use of modern building materials. For the Kassena, the shutters are usually small openings in the thick mud walls, functioning more as ventilation and light slots than as large windows. Their coverings are both practical and highly symbolic. They are made of local hardwood, sometimes with peg or leather hinges, and occasionally woven mats or wooden panels are used as inner covers. The openings are deliberately very small to provide protection from heat, dust, and intrusion. Like the facades, the shutters are painted with natural pigments. Typical geometric patterns include triangles, zigzag lines, diamonds, and checkerboard designs. Light-colored frames contrast with darker fillings, visually emphasizing the openings. Zigzag patterns symbolize protection, diamond and net motifs represent fertility and community, and light-dark contrasts symbolize duality between day and night as well as inside and outside. Animal motifs, such as stylized crocodiles, symbolize strength and vigilance. The shutters mark the threshold between interior and exterior, and their symbolism is often particularly protective.Yakubu, Paul. “ “Royal Court of Tiébélé.” Wikipedia, The Free Encyclopedia. Last edited 2026. . N’diaie, Katy Léna, dir. Traces, empreintes de femmes. Documentary film, 2003. “Tiebele, Burkina Faso – The African One‑of‑a‑Kind Village with Unique and Stunning Painted Mud Houses.” Bengal Daily, accessed February 19, 2026. CAB28870