Outlook from the Hornos de la Pena cave. Not a human habitation is in sight and the rug- 
ged semi-forested country is still the home of the wolf, the bear and the wild boar 
Upper entrance to the Mas d’Azil cavern, near Foix, France. 'The Arize River has here tun- 
neled a high rock formation about one-fourth of a mile thick and which now accommodates the 
public road. Within the 200 foot-square entrance, on the left bank, is the ledge which was occupied 
in Magdalenian and Azilian times. In the interior are immense galleries also rich in archeological 
material, but now the home only of thousands of screaming bats 
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