"Why don't they pass from those boats through the locks, and let them come across to Amsterdam?" asked Rollo, "and then we might get on board them there, and so not have to change from one boat to the other."

"Because it takes some time, and some trouble," said James, "to pass any thing through the locks, and it is not worth while to do it, except in case of large and valuable ships. So the boats and steamers that ply along the canal are left inside the lock, and the passengers are taken to and from them by the ferry boat."

The ferry boat, by this time, began to approach the shore. It entered into a little opening in the land, which formed a sort of harbor. Here the passengers were landed at a wharf, which was surrounded by small buildings. Thence they ascended what was evidently a large dike. When they reached the top of the dike they saw below them, on the other side of it, the beginning of the canal. It lay several feet lower than the water of the harbor in which they had left the ferry boat; but it was quite wide, and it was bordered by broad dikes with avenues of trees upon them, on either side. On one side, under the trees, was a tow path, and on the other a broad and smoothly gravelled road.

Two boats were lying moored to the wharves at the side of the canal. One was a long, sharp, and narrow steamer, which was going through the whole length of the canal to the Helder. The other was a trekschuyt, or canal boat, which was going only a short way, to the nearest village.

The passengers that came in the ferry boat divided into two parties, as they came down the dike. One party went to the steamer, the other to the trekschuyt. Mr. George and Rollo, of course, went with the last.

The trekschuyt was a curious sort of boat. It was built like the Noah's ark made for children to play with; that is, it was a broad boat, with a house in it. The roof of the house, which formed the deck of the boat, was flat, and there were seats along the sides of it, and a railing behind them on the margin, to keep people from falling off. At each end of the house were two flights of steps, leading up to the roof or deck, and below them another flight, which led down to the little cabins below.

As soon as Rollo got on board, he first ran up on the deck. He sat down on the seat upon one side, and then, after looking about a moment, he ran over to the other side, and sat down there. Then he got up, and said that he was going below to look at the cabins.

Mr. George, all the time, stood quietly on the deck, looking at the canal, and at the country around. He could see the canal extending, in a winding direction, across the country; but the view of it was soon lost, as the winding of its course brought the dikes on the sides of it in the way so that they concealed the water. He could, however, trace its course for some distance, by the masts and sails of vessels which he saw at different distances rising among the green trees. Along the dike, on one side, was a high road, and on the other, a tow path. Different boats were coming and going in the part of the canal that was near. They were drawn by long and slender lines, that were fastened to a tall mast set up near the bows of the boat. Some were drawn by men, and some by horses.

THE TREKSCHUYT.