RULE id: rudraviņā (2187)
SOURCE: brihaddesi_sharma_1992 (vol_I_p099)
SCOPE: technical_term family, Brihaddesi (Mātaṅga ~750 CE)
CONCEPT: rudraviņā
STATUS: empirical

ASSERTIONS:
  - [structural] The rudraviņā of zither type has four registers, including the anumandra (lower than lower) as the fourth one
    -- p.vol_I_p099 "In the rudraviņā (of zither type) described in texts of the 16th and 17th centuries, there are four registers, the anumandra (lower than lower) being the fourth"

CITED_RULES:
  - anumāna  (structural)

CONFIDENCE: empirical
PROTECT: false