Other scholars point to historical and linguistic evidence that suggests that Idoma have ties with the Igala people to the west, concluding that the two nations came from a common ancestor. Angulu(1981) note that Igala and Igbo have important historical, ancestral and cultural relationships. Eri is said to be the original legendary cultural head of the Umu-eri, a subgroup of the Igbo people. Eri migrated from the Igala area and established a community in the middle of Anambra river valley (at Eri-aka) in Aguleri where he married two wives. The first wife, Nneamakụ, bore him five children. The first was Agulu, the founder of Aguleri (The ancestral head of Eri Kingdom clans) (the Ezeora dynasty that has produced 34 kings till date in Enugwu Aguleri), the second was Menri, the founder of Umunri / Kingdom of Nri, followed by Onugu, the founder of Igbariam and Ogbodulu, the founder of Amanuke. The fifth one was a daughter called Iguedo, who is said to have borne the founders of Nteje, and Awkuzu, Ogbunike, Umuleri, Nando and Ogboli in Onitsha. As one of the children of Eri, Menri migrated from Aguleri, which was and still is, the ancestral temple of the entire Umu-Eri (Umu-Eri and Umu-Nri). His second wife Oboli begot Ọnọja, the only son who founded the Igala Kingdom in Kogi State. Among this group, there are those who believe both ethnic groups fled the same kingdom at some point in history. Many traditional Idoma spiritual chants and “secret” tongues spoken during traditional ceremonies are actually Igala dialects and there are some Idoma themselves who assert their Igala ancestry. There are yet other Idoma groups notably in the southern regions, which claim their ancestors arrived at their present location from Northern fringes of Igboland as a result of land disputes. Scholars believe these people had most likely fled Apa too, settled and resettled.