It happened in this way. There was nothing of which the Norsemen were more afraid than of the _teredo_, or shipworm, which gnaws the wood of ships. It was observed in Greenland and Iceland that pieces of wood often floated on shore which were filled with holes made by this animal, and they thought that in certain places the seas were full of this worm, so that a ship would be bored and sunk in a little while. It is said that on this return voyage Harald's vessel entered a worm-sea and presently began to sink. They had, however, provided a smaller boat smeared with sea-oil, which the worms would not attack. They went into the boat, but found that it would not hold more than half of them all. Then Harald said, "We will divide by lots, without regard to the rank; each taking his chance with the rest." This they thought, the Norse legend says, "a high-minded offer." They drew lots, and Harald was among those assigned to the safer boat. He stepped in, and when he was there a man called from the other boat and said, "Dost thou intend, Harald, to separate from me here?" Harald answered, "So it turns out," and the man said, "Very different was thy promise to my father when we came from Greenland, for the promise was that we should share the same fate." Then Harald said, "It shall not be thus. Go into the boat, and I will go back into the ship, since thou art so anxious to live." Then Harald went back to the ship, while the man took his place in the boat, and after that Harald was never heard of more. XVII THE SEARCH FOR NORUMBEGA Sir Humphrey Gilbert, colonel of the British forces in the Netherlands, was poring over the manuscript narrative of David Ingram, mariner. Ingram had in 1568-69 taken the widest range of travel that had ever been taken in the new continent, of which it was still held doubtful by many whether it was or was not a part of Asia. "Surely," Gilbert said to his half-brother, Walter Raleigh, a youth of twenty-three, "this knave hath seen strange things. He hath been set ashore by John Hawkins in the Gulf of Mexico and there left behind. He hath travelled northward with two of his companions along Indian trails; he hath even reached Norumbega; he hath seen that famous city with its houses of crystal and silver." "Pine logs and hemlock bark, belike," said Raleigh, scornfully. "Nay," said Gilbert, "he hath carefully written it down. He saw kings decorated with rubies six inches long; and they were borne on chairs of silver and crystal, adorned with precious stones. He saw pearls as common as pebbles, and the natives were laden down by their ornaments of gold and silver. The city of Bega was three-quarters of a mile long and had many streets wider than those of London. Some houses had massive pillars of crystal and silver." "What assurance can he give?" asked Raleigh. "He offers on his life to prove it."