The three children went down to the white marble Temple of Flora that stood close against the side of the little hill, and sat down in its shadowy inside. It had arches all round except against the hill behind the statue, and it was cool and restful.

They had not been there five minutes before the feet of a runner sounded loud on the gravel. A shadow, very black and distinct, fell on the white marble floor.

"Your shadow's not invisible, anyhow," said Jimmy.

"Oh, bother my shadow!" the voice of the Princess replied. "We left the key inside the door, and it's shut itself with the wind, and it's a spring lock!"

There was a heartfelt pause.

Then Gerald said, in his most business-like manner: "Sit down,
Princess, and we'll have a thorough good palaver about it."

"I shouldn't wonder," said Jimmy, "if we was to wake up and find it was dreams."

"No such luck," said the voice.

"Well," said Gerald, "first of all, what's your name, and if you're not a Princess, who are you?"

"I'm I'm," said a voice broken with sobs, "I'm the housekeeper's niece at the castle and my name's Mabel Prowse."