Bolivar was captain-general, but he shared his power with Marino, the rights of both resting on force alone. To put an end to this, an assembly of notables was convened at Caracas, to whom he resigned his office, and then accepted it again at their request. But the Patriots, even when united, were as yet unable to stand before the Spanish army, and very shortly afterwards their flag was only visible on the island of Margarita. Bolivar again took refuge in New Granada, where he was elected captain-general, and entitled Liberator and Illustrious Pacificator. He, however, quarrelled with the Governor of Carthagena, and was forced to fly to Jamaica, saying before his departure that Carthagena preferred her own destruction to obedience to the federal government. In 1815, after the great peace, Marshal Morillo came out with 10,600 men selected from the army that had fought against Napoleon. He was to reduce the whole of the Main from Spanish Guiana to Darien, dealing first with Margarita. In the course of a year he did this, committing such atrocities as made his name a byword over the whole of South America. In the siege of Carthagena, which lasted about three months, the Patriots suffered greatly, hundreds dying of starvation; but at last, on the 6th of December, 1815, it was captured. An amnesty was proclaimed, but in spite of that four hundred old men, women, and children who surrendered were all killed, while most of the stronger men who survived managed to escape. The remnant of the Patriots was now scattered over the country as guerillas, and while Morillo was subduing New Granada a fresh signal for a general revolt was given. The Royalist Governor, in November, 1815, ordered the arrest of Arismendi, who had been pardoned, and at once the Margaritans rose, took possession of a part of the island, captured the fort, and killed the whole garrison. At the same time the guerillas united under Paez, who now came to the front as a llanero and leader of his class. Thus the struggle was resumed with all its former virulence. Bolivar, when he heard of the fall of Carthagena, went over to Hispaniola to meet President Petion, who was an ardent supporter of the revolution. Here he received assistance of arms and money, with which he began to fit out an expedition to recover his lost position. There were many refugees from the Main on that island, but they were not altogether friendly with the late Dictator, however Petion managed to secure their co-operation. It followed, therefore, that on the 16th of March, 1816, three hundred Patriots left for Margarita, where they captured two Spanish vessels and united with their fellow-countrymen under Arismendi. Going over to the Main they soon got together a powerful force which overran the whole country and ultimately achieved its independence.