CLIFF REFUGES
What made the entrance treacherous was that the floor at the orifice sloped rapidly downwards and outwards.
When within, it was seen that the posts were still solid and firmly planted in notches cut in the rock on both sides. In line with them were two rows of similar notches for the reception of beams extending inwards for about twenty feet, as though at one time there had been rafters to divide the cave into two storeys, but of such rafters none remained. The back of the cave was occupied by a gleaming white stalagmitic column that certainly from below bore some resemblance to a human figure, but the floor of the cavern was so deep in birds' nests, and droppings of bats, leaves and branches, that it was not possible at the time to explore it. This, however, was done by M. Martel in 1905, but nothing of archæological interest was found. However, he noticed a sort of ascending chimney that extended too far to be illumined to its extremity by the magnesium wire, and he conjectured that it extended to the surface of the rock above, where was the original entrance, now choked with earth and stone.
But an investigation by M. A. Viré has solved the mystery of how access was obtained to this refuge. The beams visible from below are, as already said, two in number. The upper and largest is square, and measures seven by eight inches. The lower is nearly round and is four inches in diameter, and shows distinct traces of having been fretted by a rope having passed over it. It must have been used for the drawing up of food or other objects likely to excite the cupidity of robbers and routiers. The number of notches for beams of a floor in the sides of the cave is remarkable, but no floor can have been erected there, otherwise it would not have rotted away, whilst the two cross-beams at the entrance remain sound. The chimney supposed by Martel to communicate with the surface does not do so. Spade work at the foot of the rock revealed the manner in which
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