The best seamen in Europe were the Northmen, or vik´ings. Already in the eighth century they used to sail out of the _viks_, or bays, in Nor´way, every spring, to go in search of adventures. These Northmen, Norsemen, or Normans, little by little explored the coast of the North Sea, and of the Atlantic Ocean, and finally came to the Strait of Gi-bral´tar. Passing through this opening, they came to the beautiful Med-i-ter-ra´ne-an Sea, where they cruised about, even visiting the Greek islands and the renowned city of Con-stan-ti-no´ple. As you will see by looking at your maps, this was a very long journey for men who had nothing but sailboats or rowboats, such as very few sailors would dare to use nowadays. But the Northmen were afraid of nothing, and when the wind blew, and the great waves tossed their little vessels up and down like cockleshells, they held tight to the rudder and steered on, singing one of their famous songs. Sometimes, however, the tempest raged so fiercely that they were driven far out of their course. Thus, in the middle of the ninth century, one of these hardy seamen, after tossing about on the stormy seas several days, landed on an island which he had never seen before. [Illustration: A Viking.] This new place was Ice´land, and he was so pleased with his discovery that he sailed home and persuaded his family and friends to go back there with him to settle down. In a few years other Northmen came to live in Iceland, sailing across the Atlantic from time to time to visit their old homes and friends. Soon the colony grew so large that its seamen kept up a lively trade with different ports in Europe. One of these Ice-lan´dic seamen, Gunn´biorn, on his way home, was once overtaken by a violent storm. It drove him far out of his course, and finally brought him in sight of a new land, covered with snow, which he called the White Land. When he reached home he told the Ice´land-ers what he had seen; but no one cared then to go and see if there really was a land west of Iceland, as he had said. About a hundred years later another man, Er´ic the Red, was driven out of Iceland for murder. Remembering what Gunnbiorn had said, he sailed westward, and went to settle in the new country, which he called Greenland, so as to attract other settlers. A number of them soon joined him there, and began to trade with the Es´ki-mos, a race of Indians who lived in the coldest part of the country, where they hunted white bears and fished for cod and seals. V. THE NORTHMEN IN AMERICA. After Eric the Red had settled in Greenland, he sent word to one of his friends, Biar´ni, to come and visit him. Biarni gladly accepted the invitation, and although he had none of the instruments which sailors now use to guide them safely over the seas, he set out boldly, steering his course by the stars.