M. Lartet resolved, however, to set on foot some excavations in the cave from which they had been taken, and he soon found himself in possession of unhoped-for treasures. The floor of the cavern itself had remained intact, and was covered with a layer of "made ground" mixed with fragments of stone. Outside this same cave M. Lartet discovered a bed of ashes and charcoal, which, however, did not extend to the interior. This bed was covered with "made ground" of an ossiferous and vegetable character. Inside the cave, the ground contained bones of the bear, the fox, the reindeer, the bison, the horse, &c., all intermingled with numerous relics of human industry, such as implements made of stag or reindeer's-horn, carefully pointed at one end and bevelled off at the other—a pierced handle of reindeer's-horn—flint knives and weapons of different kinds; lastly, a canine-tooth of a bear, roughly carved in the shape of a bird's head and pierced with a hole, &c.

The excavations, having been carried to a lower level, brought to light the remains of the bear, the wild-cat, the cave-hyæna, the wolf, the mammoth, the horse, the stag, the reindeer, the ox, the rhinoceros, &c., &c. It was, in fact, a complete Noah's ark. These bones were all broken lengthwise, and some of them were carbonised. Striæ and notches were found on them, which could only have been made by cutting instruments.

M. Lartet, after long and patient investigations, came to the conclusion that the cave of Aurignac was a human burial-place, contemporary with the mammoth, the Rhinocerus tichorhinus, and other great mammals of the quarternary epoch.

The mode in which the long bones were broken shows that they had been cracked with a view of extracting the marrow; and the notches on them prove that the flesh had been cut off them with sharp instruments. The ashes point to the existence of a fire, in which some of these bones had been burnt. Men must have resorted to this cavern in order to fulfil certain funereal rites. The weapons and animals' bones must have been deposited there in virtue of some funereal dedication, of which numerous instances are found in Druidical or Celtic monuments and in Gallic tombs.

Such are the valuable discoveries, and such the new facts which were the result of the investigations made by M. Édouard Lartet in the cave of Aurignac. In point of fact, they left no doubt whatever as to the co-existence of man with the great antediluvian animals.

In 1862, Doctor Felix Garrigou, of Tarrascon, a distinguished geologist, published the results of the researches which he, in conjunction with MM. Rames and Filhol, had made in the caverns of Ariége. These explorers found the lower jaw-bones of the great bear, which, with their sharp and projecting canine-tooth, had been employed by man as an offensive weapon, almost in the same way as Samson used the jaw-bone of an ass in fighting with the Philistines.

"It was principally," says M. Garrigou, "in the caves of Lombrives, Lherm, Bouicheta, and Maz-d'Azil that we found the jaw-bones of the great bear and the cave-lion, which were acknowledged to have been wrought by the hand of man, not only by us, but also by the numerous French and English savants who examined them and asked for some of them to place in their collections. The number of these jaw-bones now reaches to more than a hundred. Furnished, as they are, with an immense canine-tooth, and carved so as to give greater facility for grasping them, they must have formed, when in a fresh state, formidable weapons in the hands of primitive man....

"These animals belong to species which are now extinct, and if their bones while still in a fresh state (since they were gnawed by hyænas) were used as weapons, man must have been contemporary with them."

In the cave of Bruniquel (Tarn-et-Garonne), which was visited in 1862 by MM. Garrigou and Filhol, and other savants, there were found, under a very hard osseous breccia, an ancient fire-hearth with ashes and charcoal, the broken and calcined bones of ruminants of various extinct species, flint flakes used as knives, facetted nuclei, and both triangular and quadrangular arrow-heads of great distinctness, utensils in stags' horn and bone—in short, everything which could prove the former presence of primitive man.

About three-quarters of a mile below the cave there was subsequently found, at a depth of about twenty feet, an osseous breccia similar to the first, and likewise containing broken bones and a series of ancient fire-hearths filled with ashes and objects of antediluvian industry. Bones, teeth, and flints were to be collected in bushels.