Traditions about the foundations of the military kingdom of Dahomey, over which King Gezo reigned from 1818-1858, are well known. Suffice it to say here that this warlike kingdom was founded in the first half of the seventeenth century, probably around 1620, by one Dogbagri Genu (otherwise known as Dako), a fugitive prince from Allada, who had been ousted from the throne of his father by his brother, Te-Agbanlin (Akinjogbin, 1967: 22; Page, 1961: 93). Under its fourth monarch, Agaja Trudo, the nascent kingdom of Dahomey reached the height of its power in the eighteenth century. The glorious reign of Agaja Trudo (1708-1740) saw the expansion of Dahomey in all directions, particularly to the south. An inland West African kingdom, Dahomey, like the nineteenth century Egba state in southwestern Nigeria, needed a direct route to the coast, partly in order to participate in the West African trade with European traders and partly to have free access to gunpowder and arms, a sine qua non for any state that wished to acquire and sustain its greatness. Hence, in 1724, Agaja Trudo attacked Allada and included it in his rapidly growing empire. Three years later, Whydah was forced to become part of the kingdom of Dahomey. The basis of a future powerful state seems to have been laid by Agaja Trudo when Tegbesu, who came to the throne in 1740, pushed the state's frontier still farther, the intermittent incursions of Oyo notwithstanding.