The Painted Grey Ware culture (PGW) is an Iron Age culture of Gangetic plain, lasting from roughly 1200 BC to 600 BC[1][2][3]. It is contemporary to, and a successor of the Black and red ware culture. It probably corresponds to the later Vedic period. It is succeeded by Northern Black Polished Ware from ca. 500 BC.
B.B. Lal associated Hastinapura, Mathura, Ahichatra, Kampilya, Barnawa, Kurukshetra and other sites with the PGW culture, the (post-) Mahabharata period and the Aryans in the 1950s. Furthermore, he pointed out that the Mahabharata mentions a flood and a layer of flooding debris was found in Hastinapura. However, B.B. Lal considered his theories to be provisional and based upon a limited body of evidence, and he later reconsidered his statements on the nature of this culture (Kenneth Kennedy 1995).
The pottery style of this culture is different from the pottery of the Iranian Plateau and Afghanistan (Bryant 2001). In some sites, PGW pottery and Late Harappan pottery are contemporaneous.[4]
The archaeologist Jim Shaffer (1984:84-85) has noted that "at present, the archaeological record indicates no cultural discontinuities separating Painted Grey Ware from the indigenous protohistoric culture."
According to Chakrabarti (1968) and other scholars, the origins of the subsistence patterns (e.g. rice use) and most other characteristics of the Painted Grey Ware culture are in eastern India or even southeast Asia.