Rollo took Mrs. Gray's parasol from her hand and gave it to one of the men. The man put a strap around it. The strap had a ticket with the number 49 upon it. He gave another ticket, also marked 49, to Rollo, and Rollo put it in his pocket.

At this moment Rollo saw Mr. George and the two students coming in at the door. The three gentlemen deposited their canes at the little office just as Mrs. Gray had done with her parasol, and then the whole party advanced into the great hall.

Mr. George and the students went with Mrs. Gray and the children into the first room, but they soon left them, and after that Rollo was the sole guide.

Each department of the museum was contained in a separate suit of apartments, at the entrance to which, as I have already said, there was a small iron gate across the doorway. This little gate was kept shut and locked; but there was a man who stood by it, inside, always ready to open it whenever he saw any visitors coming. He always shut and locked the door again when the visitors went in. Then, finally, when they were ready to come out, he unlocked the gate for them, and it was then that they were expected to pay the fee for visiting that part of the museum. Rollo had taken care to inquire about this beforehand, and he had provided himself with a sufficient number of pieces of money of the right value, so as not to have any trouble in making change.

In most of the rooms there were men who had pictures for sale, illustrating the objects contained there, for visitors to buy, in order to carry them home as souvenirs of their visit, and to show to their friends at home. Mrs. Gray bought quite a number of these pictures, and Rollo himself bought several.

The rooms that interested the young persons most were those which contained the tools and household implements, and the various utensils found at Pompeii. In general these things were much more similar to the corresponding articles of the present day than one would have expected to find. But yet there were many differences, both of form and structure, which made them extremely curious to see.

For instance, there was a bell found in one of the houses; but instead of being hollow, and having a clapper inside, as is the custom at the present day, it consisted simply of a large, flat ring, like a plate, with a hole through the centre of it. This ring was hung up by means of a short chain, and by the side of it there was hung a sort of hammer. To ring the bell it was necessary to strike it with this hammer. An attendant in the room did this while Mrs. Gray and Rollo were there, to let them hear how the bell sounded.

"It sounds very well indeed," said Rollo.

"Yes," replied Rosie; "but I don't think it is quite so musical as one of our bells."

There were several pairs of steelyards in the room, too, which were very much like the steelyards of the present day, only they were made of a more ornamental form. The weights were quite pretty little pieces of sculpture and statuary.