"So you come home in a carriage," said Mr. George.

"Why, we got lost," said Rollo. "I did not take notice of the name of our hotel when we went out, and so we could not find our way home again."

"That's of no consequence," said Mr. George. "I am glad you had sense enough to take a commissioner. Whenever you get into any difficulty whatever in a European town, go right to a commissioner, and he will help you out."

So Rollo paid the coachman and the commissioner, and then he and Charles went into the hotel.


Chapter VI.

The Coliseum.

The grandest of all the ruins in Rome, and perhaps, indeed, of all the ruins in the world, is the Coliseum.

The Coliseum was built as a place for the exhibition of games and spectacles. It was of an oval form, with seats rising one above another on all sides, and a large arena in the centre. There was no roof. The building was so immensely large, that it would have been almost impossible to have made a roof over it.

The spectacles which were exhibited in such buildings as these were usually combats, either of men with men, or of men with wild beasts. These were real combats, in which either the men or the beasts were actually killed. The thousands of people that sat upon the seats all around, watched the conflict, while it was going on, with intense excitement, and shouted with ferocious joy at the end of it, in honor of the victors.