100 THE STRUGGLE FOR THE EASTERN ARCHIPELAGO necessary to his design. The Straits of Malacca were already controlled by treaties, and circumstances led Coen to the northern exit of the Straits of Sunda as the position from which to dominate the island world. The two possible sites were Bantam and Jacatra at the northwestern end of Java, where the Sunda Straits debouch into the Archipelago. Bantam was nearer to the straits, Jacatra lay round the corner to the north- east, but was the stronger position. Both places were resorted to by the English and Dutch, and the two nations claimed treaty rights with the native princes at each. One of Coen's first acts as governor-general was to obtain leave from the Jacatra chief for a forti- fied settlement on his river. Presently the Jacatra and Bantam chiefs grew afraid of the rising fortress, and, although not liking the English, obtained their help to expel the Dutch. Coen had sailed to the Moluccas to avenge a native revolt and to reunite his fleet; and in January-Febru- ary, 1619, the Dutch at Jacatra, after a defence of their half-built walls, had to capitulate. They agreed to surrender their fortress, people, and war munitions to the English, and the money and goods of the Dutch Company to the native prince. The English were to provide a ship to convey away the Hollanders to the Indian coast of Coromandel, or whithersoever they might resolve to go, except to the Moluccas or Am- boyna. The claims of Bantam caused delay, and Coen had now reunited his fleet at the Moluccas. His return