References

KaiNigh, 2, 22.2
  lohaṃ kṛṣṇaṃ ghanalohaṃ vīraṃ cīmaram āyasam //Context
KaiNigh, 2, 26.1
  mehamedaḥkṛmīṃsteṣāṃ kiṭṭaṃ tadvadyathāyasam /Context
KaiNigh, 2, 56.1
  āyase cāmalasaṃyukte ghṛṣṭaṃ tāmrasamaṃ bhavet /Context