 Following the death of Agaja in 1740, the empire was defined by significant political struggle (although limited largely to within the palace walls) and deepening engagement with the slave trade.There was a significant succession fight after Agaja's death when the recognized heir was passed over for Tegbessou (who ruled from 1740-1774).Tegbessou moved the capital city back to Abomey but had to deal with a number of different factions in the powerful members of the kingdom and in keeping conquered territories loyal.