History of the Kingdom of Dahomey of National Assembly of Benin 1990-1991), and others. Kojo Tovalou Houénou (1887–1936), who claimed to be a prince of Dahomey but had lived most of his life in France, became a major critic of the French colonial empire founded the "Ligue Universelle pour la Défense de la Race Noire" to push for recognition of Africans as full citizens of the French state. European historiography of Dahomey has been significant for its use in debates about the morality of the slave trade and for its importance to fields outside African history. Many of the early histories and descriptions were written by
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