[4][5] Starting from the Niger River in a south-eastern direction, towards Burkina Faso, we successively meet three types of landscapes in Dogon country: plateau, cliff and plain.
It is about 200 km long and oriented from southwest to northeast starting from Ségué in the south, and ending in Douentza in the north.
[6] There is the rocky channel located near Sangha where the remains of the Toloy were found, such as granaries, skeletons, pottery and plants, with a carbon-14 dating of 3rd and 2nd centuries BC.
They hold ritual mask dances immediately after the death of a person and sometimes long after they have passed on to the next life.
[13] Twins, "the need for duality and the doubling of individual lives" (masculine and feminine principles) is a fundamental element in their belief system.
[15] The irregularities of the rocky plateau generate very high concentrations of water, which means that, beyond a typical Sahelian vegetation, extremely arid zones can rub shoulders with all kinds of lush green oases, pockets of extraordinary biodiversity.
Each microclimate in the region offers a unique assortment of medicinal plants and tree species with significant value for the population, such as shea, the locust bean, Faidherbia albida, the tamarind, African palmyra palm, and the baobab.
Mantises (such as Eremiaphila reticulata), earwigs (such as Forficula senegalensis), termites (such as Macrotermes subhyalinus), and many other types of insects are also found in Dogon Country.