The Kingdom of Nri was a medieval polity located in what is now Nigeria. The kingdom existed as a sphere of religious and political influence over a significant part of what is known today as Igboland prior to expansion, and was administered by a priest-king called an Eze Nri. The Eze Nri managed trade and diplomacy on behalf of the Nri people, a subgroup of the Igbo-speaking people, and possessed divine authority in religious matters.