Founded by
Aja settlers, the settlement of Allada was in 1600 the most prominent of Aja states, bordering the nearby
Oyo Empire, to which the King of Allada was vassal and tributary. Although it was an inland kingdom, Allada maintained control of some sea ports such as
Offra,
Jaquin and
Whydah, thus making Allada important in the growing slave trade business, which also granted Allada the economic means to pay its duties to Oyo. Between 1640 and 1690, about 125,000 slaves were sold from Allada, peaking at about 55,000 during the 1680s alone. By the late 1690s, the growth of Dahomey had severely restricted Allada's supply of slaves from the north, while simultaneously Whydah surpassed Allada as a primary source of slaves from West Africa. This greatly weakened Allada's comparative power in the region.
Modern history Following Dahomey's subjugation of the kingdom, in 1724, Dahomey permitted the existence of a subordinate royalty. In 1894, France re-established the kingdom under its control. In 1904, the kingdom was annexed by France, however it was allowed to continue to exist as a
non-sovereign monarchy with its leaders being referred to as "
chef supérieur". The title of "king" was re-established in 1992 upon the coronation of
Kpodégbé Togi Djigla, and the non-sovereign monarchy continues to this day. The modern non-sovereign kingdom of Ardra also consists of numerous minor kings who, in theory, accept the king of Ardra as their superior. == Military ==