References

RRS, 11, 38.0
  śulvena pātayet piṣṭīṃ tridhordhvaṃ saptadhā tv adhaḥ //Context
RRS, 8, 67.1
  uktauṣadhairmarditapāradasya yantrasthitasyordhvam adhaś ca tiryak /Context