CHAPTER XXIV.
THE CHAMBER OF BONES.
On they went, the flooring under their feet showing that a good deal of the rain had washed into the cavern.
Robert Menden was ahead with one torch, while old Jacob brought up in the rear with the second light.
Between, the boys were spread out in a semicircle, each looking with all his might for anything that might resemble a long, flat stone, with a cross and the three M's cut upon it.
Along with Dick trotted Dash, his ears up, as if as ready as any of them to make an important discovery, did it lay in his power.
A quarter of a mile was covered, when they reached the branch for which they were searching. In the meantime Robert Menden had left a trail of crushed rice, that they might thereby find their way back.
They now found it necessary to climb over jagged rocks as high as their heads and higher—laborious work which soon put all in a state of perspiration.
