1.   In the darkness of an underground cave lined with prehistoric paintings, French scientists believe they have discovered the oldest footprints of humans in Europe.

2.   Nearby caves with prehistoric paintings and a gorge where early humans were discovered will be made more accessible as well.

3.   Tell me, Indiana Jones, famed archaeologist, what is that strange prehistoric painting on that giant wall?

4.   This makes these the oldest known examples of prehistoric paintings.

5.   Construction workers stumbled upon an underground cave with more than a dozen prehistoric paintings of bison and other animals, news reports said Friday.