She left the garden, followed by Cæsar, who was also growing hungry after his morning walk, and resolved on going straight home.

There were two objections to this.

First, she did not know one house from another, and they were all alike. Second, she did not know the number, and could not have read it had she known it.

Mr. Jagenal's door was painted a dark brown; so were they all. Mr. Jagenal's door had a knocker; so had they all. Could she go all round the square knocking at every door, and waking up the people to ask if Mr. Jagenal lived there? She knew little of the world, but it did occur to her that it would seem unconventional for a young lady to "knock in" at six in the morning. She did not, most unfortunately, think of asking William the under-gardener.

She turned to the dog.

"Now, Cæsar," she said, "take me home."

Cæsar wagged his tail, nodded his head, and started off before her at a smart walk, looking round now and then to see that his charge was following.

"Lucky," said Phillis, "that I thought of the dog."

Cæsar proceeded with great solemnity to cross the road, and began to march down the side of the square, Phillis expecting him to stop at every house. But he did not. Arrived at the corner where Carnarvon Street strikes off the square he turned aside, and looking round to see that his convoy was steering the same course, he trudged sturdily down that thoroughfare.

"This cannot be right," thought Phillis. But she was loath to leave the dog, for to lose him would be to lose everything, and she followed. Perhaps he knew of a back way. Perhaps he would take her for a little walk, and show her the Tower of London.