The contraband trade was indeed the chief feature of the domestic history of Argentina in the sixteenth century, and its tendency was to raise important international questions. The fight against the Spanish monopoly became every year keener as the various countries of Europe became more settled and secure and began to devote their energies to trade. In 1616 the monopoly received a heavy blow by the discovery of a way into the Pacific without passing through the guarded Straits of Magellan. This was made by the Dutchman, Schouten,[28] who named Cape Horn after Hoorn, his birthplace. Immediately numerous Dutch and English ships took advantage of the new route and a great trade sprang up. As we have seen, the Governors of Buenos Aires played a prominent part in this trade, and no earthly power was able to prevent the economic law from taking effect. The case of Villacorta, a Governor who was discovered to have sent away three million dollars' worth of prohibited goods to Flanders, illustrates the helplessness of the artificial law. He was dismissed at the moment, but not long after he reappears as Governor of Tucuman. But, however illegally, trade went on and Argentina flourished. A traveller[29] who visited Buenos Aires in 1769 says that its chief trade was with Chile and Peru, and that it sent to them "cotton, mules, some skins, and about 400,000 Spanish pounds' weight of the Paraguay herb, or South Sea tea, every year." In fact Argentina, like the other Spanish colonies, advanced steadily in wealth and population during the eighteenth century, until progress was abruptly checked by the Revolution. But her history from the founding of Nova Colonia to the appearance of the English before Buenos Aires is remarkably barren in incident.