The predominant paternal haplogroup among the Ibibio is
E1b1a1-M2. The ancestors of the Ibibio originally came from
Northeast Africa and moved around the
Green Sahara. The gradual movement of the proto-Ibibio to the
Cross River Region may have been associated with the expansion of
Sahel agriculture in the African Neolithic period, following the
desiccation of the Sahara in c. 3500 BCE. The Ibibio people are reputed to be one of the earliest ethnic groups inhabiting
southern Nigeria. It is estimated that they arrived at their present home around 1000 B.C. In spite of the historical account, it is not clear when the Ibibio arrived at the state. Coupled with this, is the Jukun southern drive to the coast which appears to have been recently compared with the formation of
Akwa Ibom settlements in their present location. The most accepted version of Ibibio history described that the
Cameroon will offer a more concise explanation of their origin. After the first bulk of the people arrived in what later became Nigeria, they settled first in Uruan. Sections of the Ibibio people then migrated westwards, eastwards, southwards and northwards. The northern clans of the Ibibio people settled at Ibom. It is believed that this clan of the Ibibio were the aboriginal people of
Ibom settlement. The settlement, located in present day Arochukwu, is said to have been founded by their forefather,
Ibom, after whom they named the village. They settled there for a very long time and worshiped the
God of the Sky called
Abasi Ibom enyon. They also worshiped
Ibini Ukpabi (Ibritam). As a result of clashes with the
Igbo people who were moving southward, culminating in the
Ibibio War which took place about 1630 and 1720 A.D., they left Ibom Kingdom and moved to the present day Ibibioland. Some village settlements had already been established in their current location alongside the Ibom. Ekom Iman is a place which
Iman Ibom settled and planted the Ekom tree (coula edulis) from which the name of the settlement is derived, Ekom (coula edulis) planted by Iman one of the sons of Ibom. Iman had children and some of them migrated to expand the Iman Ibom clan such villages like Ikot Obioinyang, Afagha Effiate and the entire Iman Ibom clan. Upon the death of Iman Ibom, his spirit
metamorphose into the Iman Ibom clan deity “The Itina Iman deity” and oyot is the clan deity – totem hence it is a taboo to kill or eat such mythical beast and Ebre is the totem of Ikono Ibom clan, they forbid the killing or maiming of this mythical animal. Nsit Ibom moved to Afia Nsit where there was water and settled there, and his children spread to Mbak Nsit and other places of that clan. The
Nsit Ibom totem is Iyak Anyan – the Anyan Nsit deity. They all have shared a similar characteristics of social, traditional as well as cultural Milieu and formed the center of this study. The brothers settled close to each other and formed pact and ally or an affinity with each other and had children and devised a thoroughgoing mechanism for self-rule, maintenance of law and order, and effective
political organization: Using some elements of culture and socio-religious organizations such as
Ekpo, Ebre, Ibaan Isong, Ekong, Ikpa—udoh and many others to enforce law and order and to put the masses of the population under control. ==Ibibio Groups==