 They also have adopted (with modifications) the Fante version of some Akan institutions and the use of some Fante words in their rituals.Before Akanization, the Simpa Kingdom was formed about 1400 AD.The famous king of the Efutus is Omanhene Nana Kwasi Gyan Ghartey I (1666-1712, the 1st to bear the Akan Omanhene title).