The Spaniards who first visited the coast of Argentina, and sailed up the broad and imposing river that empties into the Atlantic Ocean, were so impressed with the outlook and prospects, that they named the country Argentina, which means silvery or silver-like, and bestowed upon the majestic stream the name Rio de La Plata, which means river of silver. When their prospectors failed to find the great deposits of gold and silver, which had been described to them by the natives, this province lost much of its importance, and soon dwindled into comparative insignificance. The city, which was founded near the mouth of that river, continued for more than two centuries a comparatively unimportant place.
