References

MPālNigh, 4, 35.1
  sindūraṃ nāgajaṃ raktaṃ śrīmacchṛṅgārabhūṣaṇam /Context
RājNigh, 13, 50.2
  nāgajaṃ nāgagarbhaṃ ca śoṇaṃ vīrarajaḥ smṛtam //Context