The pace of land clearance using the more effective iron axes increased, providing more farmland to support the growing population.
In 1996, the Fine Arts Department found a number of artefacts such as beads, pottery, bronze bells, iron axes and chaff.
Legend has it that when the first iron ore explorers came to this region, they were amazed to find the local tribal population (Adivasis) using iron axes.
Enormous iron axes swung high, impacting against the tough iron-oak of the gate with hollow thuds.
As in its famous neighbouring grave, it contained a woman laid in a cart, or chariot, accompanied by two iron axes and a gold bracelet.
A chest with 4,200 iron axes weighing about 4 tons was found in a basement of a house at Kanoniczna 19 street.
However, after 1000 BCE, the use of iron axes and ploughs became widespread and the jungles could be cleared with ease.
Weapons such as iron axes, arrow points and parts of shields.
They manufacture cotton cloth, and have iron axes and fish hooks.
They have also found in the dwellings well-preserved tools such as iron axes and sickles, wooden clubs, pottery urns and jars of preserved crops.