After the death of the noble Osai Tutu, dissensions arose among his followers. The tribes and kingdoms he had bound to his victorious chariot-wheels began to assert their independence. His life-work began to crumble. Disorder ran riot; and, after a few ambitious leaders were convinced that the throne of Ashantee demanded brains and courage, they cheerfully made way for the coronation of Osai Opoko, brother to the late king. He was equal to the existing state of affairs. He proved himself a statesman, a soldier, and a wise ruler. He organized his army, and took the field in person against the revolting tribes. He reconquered all the lost provinces. He defeated his most valorous foe, the king of Gaman, after driving him into the Kong Mountains. When his jealous underlings sought his overthrow by conspiracy, he conquered them by an appeal to arms. His rule was attended by the most lasting and beneficent results. He died in 1742, and was succeeded by his brother, Osai Akwasi. The fame and military prowess of the kings of the Ashantees were borne on every passing breeze, and told by every fleeing fugitive. The whole country was astounded by the marvellous achievements of this people, and not a little envy was felt among adjoining nations. The king of Dahomey especially felt like humiliating this people in battle. This spirit finally manifested itself in feuds, charges, complaints, and, laterally, by actual hostilities. The king of Dahomey felt that he had but one rival, the king of Ashantee. He felt quite sure of victory on account of the size, spirit, and discipline of his army. It was idle at this time, and was ordered to the Ashantee border. The first engagement took place near the Volta. The king of Dahomey had succeeded in securing an alliance with the armies of Kawaku and Bourony, but the valor and skill of the Ashantees were too much for the invading armies. If King Akwasi had simply maintained his defensive position, his victory would have been lasting; but, overjoyed at his success, he unwittingly pursued the enemy beyond the Volta, and carried war into the kingdom of Dahomey. Troops fight with great desperation in their own country. The Ashantee army was struck on its exposed flanks, its splendid companies of Caboceers went down before the intrepid Amazons. Back to the Volta, the boundary line between the two empires, fled the routed Ashantees. Akwasi received a mortal wound, from which he died in 1752, when his nephew, Osai Kudjoh, succeeded to the throne.