Pure iron is beaten to make weapons and _________.

The original inhabitants of the plain areas were living by ______ small pieces of land located at higher levels.

The Vedic people used a plough drawn by

The credit of employing techniques of iron goes to ____________.

The ______ people who inhabited the area of Sapta Sindhu.

The Iron Age is the archaeological period generally occurring after____________.

Iron ore was first processed by

The use of iron was started in India roughly _______ years ago.

________ is added to this ore and heated to a high degree of temperature to produce iron.

The Indo-European people speaking Sanskrit are known as _________________.