George Manville Fenn,
Sappers and Miners: The Flood beneath the Sea
“ For answer Joe gazed round about him, wondering whether by any possibility there was another opening into the mine hidden by bramble and heath. He had been all over the place with Gwyn scores of times, and the walled-in mouth was familiar enough; and from the cliff edge to the mighty blocks piled up here and there he and Gwyn had climbed and crawled, hunting adders and lizards among the heath, chased rabbits to their holes in the few sandy patches, and foraged for sea-birds’ eggs on the granite ledges and, by the help of a rope, over on the face of the cliffs. ”
