On one of these voyages Captain Smith was taken prisoner by the Indians, who led him before their chief Powhatan. The chief decided that he must be put to death, and, with his hands tied together, he was placed on the ground, with his head resting on two big stones. Then one of the warriors stepped forward to dash out his brains with a club. At that moment Pocahontas, the young daughter of the chief, ran forward, and, throwing her arms around the head of Smith, begged her father to spare his life. The chief consented, and the prisoner was set free and returned to Jamestown. Such is the story which Captain Smith told after the death of Pocahontas in England, which she had visited with her husband, an Englishman named Rolfe, and it can never be known whether the incident was true or not. Some years later Smith was so badly injured by the explosion of gunpowder that he had to return to England for treatment. There he died in 1631. His invaluable services in this country have led historians to regard him as the saviour of the Virginia colony. [Illustration: POCAHONTAS SAVING THE LIFE OF JOHN SMITH.] The most woeful blow that was struck the American colonies was in August, 1619, when a Dutch ship sailed up the James and sold twenty negroes, kidnapped in Africa, to the colonists as slaves. It was thus that African slavery was introduced into this country, bringing in its train more sorrow, suffering, desolation, and death than pen can describe or imagination conceive. The institution became legal in all the colonies, and the ships of New England, as well as those of old England, were actively engaged for many years in the slave trade. [Illustration: THE MARRIAGE OF POCAHONTAS.] WARS WITH THE INDIANS. The marriage of Pocahontas to one of the settlers made her father a firm friend of the whites as long as he lived. At his death, his brother Opechankano succeeded him. He hated intensely the invaders of the hunting grounds, and began plotting to exterminate them. On the 22d of March, 1622, he made such a sudden and furious assault upon the plantations, as the farms were called, along the James that 400 people were killed in one day. The settlers rallied, slew many of the Indians and drove the remainder far back in the woods, but by the time this was accomplished half of the 4,000 settlers were dead and the eighty plantations were reduced to eight. Opechankano was not crushed, and for more than twenty years he busied himself in perfecting his plans for a greater and more frightful massacre. It was in April, 1644, that he struck his second blow, killing between three and four hundred of the settlers. Once more the Virginians renewed the war of extermination, and pressed it mercilessly until the Indians sued for peace, gave a large tract of land to their conquerors, and retired still further into the wilderness. It is worth noting that at the time of this last massacre Opechankano was nearly a hundred years old. BACON'S REBELLION.