millennium. Recently, the Archaeological Survey of India discovered copper axes and some pieces of pottery in its excavation at the Saharanpur district of Uttar Pradesh. The Ochre Coloured Pottery culture has the potential to be called a proper civilisation (e.g., the North Indian Ochre civilisation) like the Harrapan civilisation, but is termed only as a culture pending further discoveries. Copper Hoard Culture (2800-1500 BCE) in Delhi and Uttar Pradesh Copper Hoard culture occur in the northern part of India mostly in hoards large and small and are believed to date to the later 2nd millennium BCE, although very few derive from controlled and dateable excavation contexts. The doab hoards are associated with the so-called Ochre Coloured Pottery (OCP) which appears to be closely associated with the Late Harappan (or Posturban) phase. These hoard artefacts are a main manifestation of the archaeology of India during the metals age, of which many are deposited in the "Kanya Gurukul museum" in Narela and Haryana. Gandhara grave culture (1500 - 500 BCE) in Afghanistan and Northwest Pakistan Gandhara grave culture, also called Swat culture, emerged c. 1600 BC, and flourished c. 1500 BC to 500 BC in Gandhara, which lies in modern-day Pakistan and Afghanistan. It may be associated with early Indo-Aryan speakers as well as the Indo-Aryan migrations into the Indian subcontinent, which came from the Bactria–Margiana region. According to Kochhar, the Indo-Aryan culture fused with indigenous elements of the remnants of the Indus Valley Civilisation (OCP, Cemetery H) and gave rise to the Vedic Civilization. Black and red ware culture (1450 - 1200 BCE) in northern and central Indian subcontinent Black and red ware culture (BRW) is a late Bronze Age and early Iron Age archaeological culture of the northern and central Indian subcontinent, associated with the Vedic civilization. In the Western Ganges plain (western Uttar Pradesh) it is dated to c. 1450-1200 BCE, and is succeeded by the Painted Grey Ware culture; whereas in the Central and Eastern Ganges plain (eastern Uttar Pradesh, Bihar, and Bengal) and Central India (Madhya Pradesh) the BRW appears during the same period but continues for longer, until c. 700-500 BCE, when it is succeeded by the Northern Black Polished Ware culture. In the Western Ganges plain, the BRW was preceded by the Ochre Coloured Pottery culture. The BRW sites were characterized by subsistence agriculture (cultivation of rice, barley, and legumes), and yielded some ornaments made