Akan Traditionrivalry
Tano and Bia Divide the Land

The sky god Nyame means to divide his lands between his sons Tano and Bia, but a goat's advice sends the wrong son to receive the fertile country, and the rivalry of two rivers begins.
An editorial retelling
The story
Two versions, two riverbanks
This story is told on both sides of the modern Ghana and Côte d'Ivoire border, and it is told differently on each side. The version followed here is the Asante one as summarised in modern reference works; the Agni (Anyi) version from Côte d'Ivoire reverses which brother is favoured and which is tricked. Neither is the correct version; each explains the land from the point of view of the people telling it.
Nyame's plan
Nyame, the sky god, had two sons, Bia and Tano, and when they were grown he decided to divide the land between them. He meant the rich, well-watered country to go to Bia, the son who pleased him most, and the poorer, drier land to Tano. He told his servant, the goat, to send the sons to him in the morning so that he could make the gift.
The goat's advice
The goat favoured Tano. Going to him first, the goat told him what Nyame intended and advised him to go to his father early, before his brother, in Bia's place. Nyame took the son before him to be Bia and gave him the fertile land. When Bia came later and asked for his share, the gift could not be taken back, and he received what was left: the country to the west.
The rivers
So Tano became the great river of the fertile Bono and Asante country, honoured as the foremost of the abosom, and Bia the river that flows westward into what is now Côte d'Ivoire. In the Agni telling the goat's help goes the other way, Bia gains the better share, and Tano has to take his inheritance back by force, driving his brother west. Either way, the story makes the two rivers brothers and their peoples rivals, and it closes with the division standing: what the sky god has given, he does not take back.
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Highlights
Nyame means the fertile land for one son, but the goat sends the other to receive it first, and the gift cannot be undone.
Why it matters
An Akan account of the rivers Tano and Bia and of the relationship between the peoples who live along them, told in opposite versions in Ghana and Côte d'Ivoire.
Sources and further reading
By Elizabeth Stein for Mythos Atlas. About the author. Editorial notes are grounded in the site's cited sources and can be challenged through the contact page.
Works cited
African Mythology A to Z
Patricia Ann Lynch and Jeremy Roberts
Ashanti
R. S. Rattray