In the history of art, prehistoric art is all art produced in preliterate, prehistorical cultures beginning somewhere in very late geological history, and generally continuing until that culture either develops writing or other methods of record-keeping, or makes significant contact with another culture that has, and ...

What we consider ancient art is what was created from around 30,000 B.C.E. to 400 A.D. If you prefer, it can be thought of as fertility statuettes and bone flutes to roughly the fall of Rome. Many different styles of art were created over this long period.