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Artworks created during their eras are believed to have been influenced by other cultures.This era joins the Ice Age culture of the Upper Paleolithic with the ice-free, farming culture of the Neolithic.Characteristics The earliest forms of prehistoric art are extremely primitive.The cupule, for instance - a mysterious type of Paleolithic cultural marking - amounts to no more than a hemispherical or cup-like scouring of the rock surface.

Artworks that are applied to an immoveable rock surface are classified as parietal art; works that are portable are classified as mobiliary art.They were too busy trying to stay alive to create art.This period used to end 2.5 million years ago when humans first started making tools, but geologists extended it to 1.6 million BCE, trapping the early Lower Paleolithic period in it.About 2.5 million years BCE, some humans began to make stone tools (like very crude choppers and hand-axes), and newer species like Homo habilis and Homo rudolfensis emerged (brain capacity 590-690 cc).By 2 million years BCE more species of humans appeared, such as Homo erectus (brain capacity 800-1250 cc).

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(The discovery of a hominid skull [Sahelanthropus tchadensis] dated about 7 million years ago, may indicate an earlier divergence).

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