2. The Chalcolithic Age (Copper-Stone Age) [c. 3,000 BCE тАУ 500 BCE]
The end of the Neolithic period saw a brilliant technological advancement: the use of metals. The first metal to be extensively mined and used by humans was Copper. The culture that was based on the simultaneous use of copper and stone tools is termed the Chalcolithic (from Greek "khalkos" = copper, and "lithos" = stone) phase.
In India, Chalcolithic cultures generally emerged outside the zone of the Harappan civilization, though some were contemporary with it or succeeded it. They were primarily rural, farming communities.
Key Characteristics:
- Economy: Economy was based on subsistence agriculture, stock-raising, hunting, and fishing. They cultivated wheat, barley, lentils, and bajra. Rice cultivation was known in eastern and southern regions.
- Pottery: A defining feature of Chalcolithic cultures is the widespread use of painted pottery. The most prominent type was the Black-and-Red ware (BRW), often decorated with white linear designs.
- Settlements: Houses were predominantly rectangular or circular, made of mud, mud-bricks, and wattle-and-daub. Baked bricks were generally not used (unlike the Harappans).
- Religious Beliefs: Evidence of mother goddess worship (terracotta figurines), bull worship. Burials were common; in Maharashtra, adults were buried in a north-south position, while in South India, it was east-west.
- Limitations: They did not know the art of writing, nor were they urbanized like the Harappans. They also had no knowledge of mixing tin with copper to make the stronger alloy, Bronze.
Major Chalcolithic Cultures and Sites:
- Ahar-Banas Culture (Rajasthan): Sites include Ahar (ancient name Tambavati - place of copper) and Gilund. They used copper tools extensively.
- Kayatha and Malwa Cultures (Madhya Pradesh): Kayatha on the Chambal river; Malwa (Navdatoli, Eran) is famous for its outstanding pottery, considered the finest among all Chalcolithic ceramics.
- Jorwe Culture (Maharashtra): Sites include Jorwe, Nevasa, Daimabad, and Inamgaon. Daimabad is notable for yielding heavy bronze hoards (rhino, elephant, chariot). Inamgaon shows evidence of fortification, irrigation, and early class division.
3. The Iron Age (Megalihtic Culture) [c. 1,500 BCE onwards]
The Iron Age refers to the period when iron became the dominant material for making tools and weapons. Iron, being significantly stronger and more abundant than copper, revolutionized agriculture (iron plowshares could clear thick forests and till hard soil) and warfare.
In the Indian subcontinent, the beginning of the Iron Age is generally associated with the arrival of the Aryans and the later Vedic period (c. 1000 BCE). However, recent excavations suggest iron smelting may have begun even earlier in some parts of India (like Malhar, UP).
The Painted Grey Ware (PGW) Culture:
- In Northern India, the early Iron Age is archaeologically synonymous with the Painted Grey Ware (PGW) pottery culture (c. 1000 BCE - 600 BCE).
- This period coincides with the later Vedic texts and the gradual clearing of the dense forests of the Ganga-Yamuna Doab for large-scale agricultural settlements.
The Megalithic Culture of South India:
- In South India, the Iron Age is closely associated with the Megalithic culture.
- "Megalith" literally means "large stone." These were prominent, large stone structures erected primarily as funerary or commemorative monuments over graves.
- Megalithic builders interred their dead along with a rich cache of grave goods, which prominently included Black and Red Ware (BRW) pottery and an abundance of iron implements (arrowheads, spearheads, sickles, tridents).
- Key Sites: Adichanallur (Tamil Nadu), Maski (Karnataka), Brahmagiri (Karnataka), and Nagarjunakonda (Andhra Pradesh).