The Nandi on Sengol image is significant in Indian archaeology as it represents the earliest known example of Nandi, the sacred bull and vehicle of Lord Shiva, in sculpture form. The discovery of this sculpture sheds light on the early development of Hindu religious beliefs and practices. The archaeologists who discovered the sculpture conducted careful research on its materials, style, and iconography. They noted that the sculpture was made of granite and featured a distinctive curve in the Nandi's back, which was a common feature in later sculptures depicting the sacred bull. The researchers also noted that the sculpture was likely created between the 2nd and 3rd centuries BCE, making it one of the earliest known depictions of Nandi. One possible interpretation of the Nandi on Sengol sculpture is that it represents the early development of the cult of Lord Shiva and the importance of Nandi in Hindu mythology. Another interpretation could be that the sculpture was created to honor a local deity or spiritual leader who was associated with Nandi. Overall, the Nandi on Sengol sculpture offers valuable insights into the evolution of Hindu religious practices and beliefs in ancient India.