The prehistoric era is the human age not yet know the writing. Relics of this age are the tools of life. Among them axes, arrows, and others.
From this relic, the experts divide into two ages, namely the stone age and the metal age.
In the stone age, the tools used were mostly of stone.
The remains are found, among them Stone tools (square axes, axes oval, square pickaxes), stone statues, Waruga, grave stone-shaped cube, Menhir, stone statue for ancestor spirits worship.
In the metal age, the tools used were mostly made of metal.
Found relics, including axes funnel and a very small ax (candrasa), Jewelry of bronze, iron, and gold, bronze statue.
