John Cabot laughed and swung his little son to his shoulder. "That is a great question for a little brain," he said fondly. "But see thee here; suppose I put thee in the chest and shut the lid and turn the key; thou art locked in and canst not get out--so! But now I put thee out of door and set the bandog to guard it; thou art locked out though the door be wide open, seest thou? And when I forbid thee to pick up the plums that fall on the grass from the Frenchman's damson tree, they are as safe as if I locked them in the dresser here, are they not? So 't is when the King forbids his people to send their goods to some harbor; it is the same as if a great chain were stretched across that harbor with a great lock upon it. Now run and play with Ludovico and Santo, Sebastiano mio, and be glad thou art free of a pleasant garden." But Sebastian still hung back, his dark head rubbing softly against his father's shoulder. "When I am a great merchant," he announced, "the King will let me send my ships all over the world." John Cabot stroked the wavy dark hair with a lingering, tender touch. "God grant thee thy wish, little one," he said. And Sebastian, with a shout in answer to a call from the sunny out-of-door world, scampered away. John Cabot, who had been born in Genoa, married while a merchant in Venice, and had now lived for many years in Bristol, felt sometimes that the life of a trader was like that of a player at dice. And the dice were often loaded. He was a good navigator, or he would not have been a true son of the Genoese house of Caboto--Giovanni Caboto translated meant John the Captain, and in a city full of sea-captains a man must know more than a little of the sea to win that title. He had made a place for himself in Venice as Zuan Gaboto, and now he was a known and respected man in the second greatest seaport of England, with a house in the quarter of Bristol known as "Cathay," the only part of the city where foreigners were allowed to live. It had its nickname from the fact that the foreign trade of Bristol was largely with the Orient.