"Does it lead anywhere?" whispered Dulcie. "Oh! hadn't we better turn back? We've gone far enough."
"I'm going to the end, if it's in Australia!" replied Deirdre, and having possession of the candle, she was in a position to dictate.
A few extra yards, however, concluded their journey, the passage being once again blocked by a wooden barrier. This was more carefully constructed than the one at the entrance, being made of well-planed timber, and fitted with a door, which stood half-way open, and led into a rough kind of chamber, rather resembling the crypt of a church. At the far side of this there was a small closed door.
"Well, we've got into a queer place!" exclaimed Deirdre. "Must have been a smuggler's cellar, I should say. No doubt they used to keep kegs and kegs of brandy down here in the good old days. Look, the roof is vaulted over there! Where does that door lead to?"
The little door in question had apparently been opened by force, to judge from the broken lock and the marks of some sharp instrument on the jambs. At present it was closed, but not fastened. What lay beyond? With a feeling that they had arrived at the crowning-point of their adventure, Deirdre opened it and peeped in. She found herself looking down from an eminence of about four feet into a bedroom. The room was in complete darkness, for the window was barred with heavy wooden shutters, but by the aid of her candle she could see it was unoccupied. Giving the light to Dulcie to hold, she cautiously descended, then aided her chum to follow. The door through which they had stepped formed part of the panelling over the mantelpiece, and when closed with its original spring would no doubt have been indistinguishable from the rest of the woodwork. The room, though neglected and in great disorder, nevertheless bore traces of recent habitation. The bed, with its tumbled blankets, had certainly been slept in. On the dressing-table, spread out on a newspaper, were the remains of a meal. A small oil cooking-stove held a kettle, and one or two little packets, probably containing tea and sugar, lay about. On the floor, torn into small pieces, were the shreds of a letter written in German. Dusty and untended as it was now, the room must once have been pretty, and bore strong evidence of the ownership of a little girl. On the walls hung framed colour prints of Millais's "Cherry Ripe", "Little Mrs. Gamp", "Little Red Riding Hood", and "Miss Muffet". In the corner stood a doll's house, a doll's cradle, and a miniature chest of drawers. A chiffonier seemed to be a repository for numerous treasures—a set of tiny alabaster cups and saucers, a glass globe which when shaken reproduced a snowstorm inside, a writing-desk, a walnut work-box, a small Japanese cabinet, and a whole row of juvenile books. Deirdre took up some of the latter, blew the dust off and examined them. They were volumes of Little Folks and Chatterbox of many years ago. On the title-page of each was written: "To darling Lillie from Father and Mother".
In greatest amazement the girls wandered round the room, looking first at one thing, then at another. How old the dust was that mostly covered them! Here and there it had been hastily swept away, to make a clearance for cup and saucer or provisions, but in general the little possessions were untouched. Even some New Year cards stood on the chest of drawers, bearing greetings and good wishes for the coming season.
"I want to see better," said Deirdre. "This wretched candle only gives half a light. I've never been in such a fascinating place. Help me, Dulcie, and we'll try and unfasten the shutters."
The heavy iron bar was old and rusty. It must have been in its place for many a long year. For some time the girls pushed and tugged in vain, then with a mighty effort they dislodged it from its socket, and let it clatter down. Deirdre slowly swung aside the shutter. After the faint light of their one candle, the flood of sunshine which burst in completely dazzled them. As soon as they could see, they peeped out through the dingy panes of glass. To their immense surprise they found they were looking into the Dower House garden. Then Deirdre suddenly realized the truth.
"Dulcie! Dulcie!" she cried, "I verily believe we're in the barred room!"
There seemed little doubt about the matter, when they came to consider it. The position of the window corresponded exactly with the closed-up one which had always faced them from the tennis-courts, and whose secret they had so often discussed. The mystery, instead of becoming clearer, seemed only to deepen. Why was one of the bedrooms in the Dower House filled with a child's possessions and sealed with iron bars, yet accessible from a cave on the beach, and evidently in present occupation?