Leaving Jamaica, Bolivar proceeded to San Domingo, where he found a warm supporter in the president, Petion. Here, too, he met Luis Brion, a Dutch shipbuilder of great wealth. His zeal for the principles of liberty infused Brion with a like zeal. The result was that Brion fitted out seven schooners and placed them at Bolivar's disposal, supplied 3,500 muskets to arm recruits who should join Bolivar's standard, and devoted his own life and services to the sacred cause. Thus slenderly equipped, Bolivar commenced operations in 1816 at the port of Cayos de San Luis, where the leading refugees from Cartagena, New Granada, and Venezuela had sought sanctuary. By them he was accepted as leader, and Brion, with the title of "Admiral of Venezuela," was given command of the squadron he had himself furnished. The growing expedition now made for the island of Margarita, which Arismendi had wrested from the Spanish governor; and here, at a convention of officers, Bolivar was named "Supreme Chief," and the third Venezuelan war began. It was marked by many a disaster to the patriot arms, and so numerous vicissitudes that, until the culminating triumph of Boyaca on August 7th, 1819, it remained doubtful upon which side victory would ultimately rest. [=The Savage Cruelty of the Spaniards=] The war was conducted on the part of the Spaniards with the most fiendish cruelty, prisoners taken in war and the unarmed people of the country alike being tortured and murdered under circumstances of revolting barbarity. "The people of Margarita," writes an English officer who served in Venezuela, "saw their liberties threatened and endangered; their wives, children, and kindred daily butchered and murdered; and the reeking members of beings most dear to them exposed to their gaze on every tree and crag of their native forests and mountains; nor was it until hundreds had been thus slaughtered that they pursued the same course. The result was that the Spaniards were routed. I myself saw upwards of seven thousand of their skulls, dried and heaped together in one place, which is not inaptly termed 'Golgotha,' as a trophy of victory." Another writer tells us: "I saw several women whose ears and noses had been cut off, their eyes torn from their sockets, their tongues cut out, and the soles of their feet pared by the orders of Monteverde, a Spanish brigadier-general." The result of these excesses of cruelty was an implacable hatred of the Spaniard, and a determination to carry on the war unto death. [=The Methods of General Morillo=]