Tribal coins throw a food of light on the history, culture, religion, economy,
polity, trade, commerce, technology, symbology, metrology, movements, etc. of
the various tribes in ancient India. They thus enlighten us about various
aspects of the life and culture of the people in ancient India. Numismatic
discoveries made from time to time, interpretations and newer techniques of
analysis have rendered earlier views in many cases as obsolete and worth
revision. Some new types of Agreya coins published recently throw fresh light on
the religious proclivities of the Agras. Coins discovered from Nohar show the
presence of the Arjunayana tribe in northeastern Rajasthan. A critical analysis
of the