Ekpe, also known as Egbo (Ibibio: Leopard), is a secret society flourishing chiefly among the Efiks of the Cross River State, the Oron, of Akwa Ibom State, Nigeria, Igbos in Abia State, as well as Southeastern Nigerians Igbo/Efik/Oron in the diaspora, such as in Cuba. The society is still active at the beginning of the 21st century, allegedly only playing a ceremonial role. There are two distinct but related societies, the primary one in the Cross River and Akwa Ibom areas, and the secondary one among the Southern and Eastern Igbo groups. Members of the Ekpe invented Nsibidi, a script. Ekpe is not the same thing as Ekpo, or Ekong, which are other societies in the Cross River basin, especially in Akwa Ibom State, Annang do not practice Ekpe.
Ekpe (Egbo) 
Egbo or Ekpe is a mysterious spirit who is supposed to live in the jungle and to preside at the ceremonies of the society. Members of the Ekpe society are said to act as messengers of the ancestors (ikan). The economics of the society is based on paying tribute to the village ancestors. Only males can join, boys being initiated about the age of puberty. Members are bound by oath of secrecy, and fees on entrance are payable. The Ekpe-men are ranked in seven or nine grades, for promotion to each of which fresh initiation ceremonies, fees and oaths are necessary. The society combines a kind of freemasonry with political and lawenforcing aims. For instance any member wronged in an Ekpe district, that is one dominated by the society, has only to address an Ekpe-man or beat the Ekpe drum in the Ekpe-house, or blow Ekpe as it is called, i.e. sound the Ekpe horn, before the hut of the wrong-doer, and the whole machinery of the society is put in force to see justice done. Ekpe members always wear masks when performing their police duties, and although individuals may nonetheless be recognized, fear of retribution from the ikan stops people from accusing those members who may overstep their limits. Formerly the society earned a bad reputation due to what the British viewed as the barbarous customs that were intermingled with its rites. Nonetheless, the British authorities, prior to 1960, made use of the society in enforcing order and in helping the acceptance of European technology and techniques, such as sanitation.
Social importance is attached to the highest ranks of Ekpe-men, called Amama. At least in the past, very large sums, sometimes more than a thousand pounds, were paid to attain these upper levels. The trade-off is that the Amama often control the majority of the community wealth. The Amama often appropriate hundreds of acres of palm trees for their own use and, with the profits they earn, ensure that their sons achieve comparable rank, which has the effect of limiting access to economic gain for other members of the community. The Ekpe society requires that its initiates sponsor feasts for the town, which foster the appearance of the redistribution of wealth by providing the poor with food and drink.
Art and ceremonies 
The Ekpe-house, an oblong building like the nave of a church, usually stands in the middle of the villages. The walls are of clay elaborately painted inside and ornamented with clay figures in relief. Inside are wooden images to which reverence is paid.
At Ekpe festivals masked dancers perform. Some of the older masks show horns and filed teeth. Non initiates and women are not allowed to come in contact with the masked dancers.
Ekpe in other places 
Abakua or Abakuá (various spellings are used) is an Afro-Cuban men's initiatory fraternity, or secret society, which originated from the Ekpe/Egbo society in the Cross River region of southeastern Nigeria and southwestern Cameroon