In context of the marked change in the economic life of the Aryans, the given headlines are described as follows:
(a) The growing importance of Agriculture: Rearing of cattle and other domestic animals continued, but it was now less important than agriculture. In addition to Yava or barley, a new crop Vrihi or rice,had assumed greater significance. Fragments of both barley and rice have been found at Hastinapur and other place. The later Vedic Aryans produced many other crops such as wheat millet and sugarcane.
(b) Variety of Crafts: Different kinds of crafts had been introduced. The main reason behind it, could be the use of iron in large quantities. Iron weapons and tools have been recovered from various Painted Grey Ware or Black and Red Ware Sites. Crafts, such as pottery, leather working, carpentry, making of jewelry and the manufacture of glass also flourished. Crafts specialization had now become more common that, in early Vedic period. Thus, chariot-making developed as an occupation different from that of carpentry.
(c) Change in the field of Trade and Commerce: Important changes can be noticed in the field of trade and commerce. Commerce was made easier by the use of such units of value as nishka and satmana. The reference to ships, indicates a flourishing in land maritime trade. A class of hereditary merchants (Vanija) existed now. Many of the professions were organised into guilds, which in later ages, controlled prices and ensured the quantity of the goods.
