King of Dahomey King of Dahomey The King of Dahomey ("Ahosu" in the Fon language) was the ruler of the Kingdom of Dahomey, in the southern part of present-day Benin, which lasted from 1600 until 1900 when the French abolished the political authority of the Kingdom. The rulers served a prominent position in Fon ancestor worship leading the Annual Customs and this important position caused the French to bring back the exiled king of Dahomey for ceremonial purposes in 1910. Since 2000, there have been rival claimants as king and there has so far been no political solution. The Palace and seat of
Dahomey was selected following his father's death after winning a succession struggle with a brother. King Agaja had significantly expanded the Kingdom of Dahomey during his reign, notably conquering Whydah in 1727. This increased the size of the kingdom and increased both domestic dissent and regional opposition. Tegbessou ruled over Dahomey at a point where it needed to increase its legitimacy over those who it had recently conquered. As a result, Tegbesu is often credited with a number of administrative changes in the kingdom in order to establish the legitimacy of the kingdom. The slave trade increased significantly during Tegbessou's reign