Dyula people

The Dyula (Dioula or Juula) are a Mande ethnic group inhabiting several West African countries, including Mali, Cote d'Ivoire, Ghana, and Burkina Faso.

Characterized as a highly successful merchant caste, Dyula migrants began establishing trading communities across the region in the fourteenth century. Since business was often conducted under non-Muslim rulers, the Dyula developed a set of theological principles for Muslim minorities in non-Muslim societies. Their unique contribution of long-distance commerce, Islamic scholarship and religious tolerance were significant factors in the peaceful expansion of Islam in West Africa.^{[citation needed]}