M. Albert Gaudry, another French geologist, made a statement to the Academy of Sciences, that he, too, had found flint hatchets, together with the teeth of horses and fossil oxen, in the beds of the Parisian _diluvium_. During the same year, M. Gosse, the younger, explored the sand-pits of Grenelle and the avenue of La Mothe-Piquet in Paris, and obtained from them various flint implements, mingled with the bones of the mammoth, fossil ox, &c. Facts of a similar character were established at Précy-sur-Oise, and in the diluvial deposits at Givry. The Marquis de Vibraye, also, found in the cave of Arcy, various human bones, especially a piece of a jaw-bone, mixed with the bones of animals of extinct species. In 1859, M. A. Fontan found in the cave of Massat (department of Ariége), not only utensils testifying to the former presence of man, but also human teeth mixed up with the remains of the great bear (_Ursus spelæus_), the fossil hyæna (_Hyæna spelæa_), and the cave-lion (_Felis spelæa_). In 1861, M. A. Milne Edwards found in the cave of Lourdes (Tarn), certain relics of human industry by the side of the bones of fossil animals. The valleys of the Oise and the Seine have also added their contingent to the supply of antediluvian remains. In the sand-pits in the environs of Paris, at Grenelle, Levallois-Perret, and Neuilly, several naturalists, including MM. Gosse, Martin, and Reboux, found numerous flint implements, associated, in certain cases, with the bones of the elephant and hippopotamus. In the valley of the Oise, at Précy, near Creil, MM. Peigné Delacour and Robert likewise collected a few hatchets. Lastly, a considerable number of French departments, especially those of the north and centre, have been successfully explored. We may mention the departments of Pas-de-Calais, Aisne, Loire-et-Cher, Indre-et-Loire, Vienne, Allier, Yonne, Saône-et-Loire, Hérault, Tarn-et-Garonne, &c. In England, too, discoveries were made of an equally valuable character. The movement which was commenced in France by Boucher de Perthes, spread in England with remarkable rapidity. In many directions excavations were made which produced excellent results. In the gravel beds which lie near Bedford, Mr. Wyatt met with flints resembling the principal types of those of Amiens and Abbeville; they were found in company with the remains of the mammoth, rhinoceros, hippopotamus, ox, horse, and deer. Similar discoveries were made in Suffolk, Kent, Hertfordshire, Hampshire, Wiltshire, &c.