anding perfectly still. O, Jonas, come and see
him."

"No," said Jonas, "I must mind my work."

After a little time, Rollo went carefully on over the bridge, and sat
down on the bank of the brook. But he did not have with him the parcel
his mother gave him. He had left it on the other side.

After he had watched the fishes, and thrown pebble-stones into the brook
some time, he began to be tired, and he asked Jonas what he had better
do.

"I think you had better build a wigwam."

"A wigwam? What is a wigwam?" said Rollo.

"It is a little house made of bushes such as the Indians live in."

"O, I could not make a house," said Rollo.

"I think you could if I should tell you how, and help you a little."

"But you say _you_ must mind your work."

"Yes,--I can mind my work and tell you at the same time."

Rollo thought he should like to build a wigwam very much. Jonas told him
the first thing to be done was to find a good place, where the ground
was level. Rollo looked at a good many places, but at last chose a
smooth spot under a great oak tree, which Jonas said he was not going to
cut down. It was near a beautiful turn in the brook, where the water was
very deep.

Jonas told him that the first thing was to make a little stake, and
drive it down in the middle of his wigwam-ground. Then Rollo recollected
that he had left his hatchet over on the other side of the brook,
together with the parcel his mother gave him; and he was going over to
get them, when Jonas told him he would trim up the bridge a little, and
then he could go over more easily.

So Jonas went upon the bridge, and began to cut away the branches that
were in the way, leaving enough on each side to take hold of, and to
keep Rollo from falling in. Rollo could then go back and forth easily.
He held on with one hand, and carried his hatchet in the other. Then he
went over again, and brought his parcel, and laid it down near the great
oak tree.

Then he made a little stake, and drove it down in the middle of the
wigwam-ground. Then he asked Jonas what he must do next.

"That is the centre of your wigwam; now you must strike a circle around
it."

"What?" said Rollo.

"Don't you know how to strike a circle?" said Jonas.

Rollo said he did not, and then Jonas told him to do exactly as he
should say, and that would show him.

"First," said Jonas, "have you got a string?"

Rollo felt in his pockets in vain, but he recollected his little parcel,
w