and Reality: Studies in the Formation of Indian Culture, 1962 (2005 reprint), Popular Prakashan, ISBN 9788171548705, 8171548709, google books Singh, Kavita, "The Museum Is National", Chapter 4 in: Mathur, Saloni and Singh, Kavita (eds), No Touching, No Spitting, No Praying: The Museum in South Asia, 2015, Routledge, PDF on academia.edu Singh, Upinder, A History of Ancient and Early Medieval India: From the Stone Age to the 12th Century, 2008, Pearson Longman, ISBN 9788131716779 Further reading Horned deities Indus Valley civilisation Bronze Age art Seals (insignia) Indian art Elephants in art Tigers in art Individual hardstone carvings National Museum, New Delhi Pakistani sculpture