Significance of Tana
Tana, as described in Shilpashastra, represents the spreading of music elements and is classified into different types, highlighting its role in Indian music. The Purana describes Tana as a musical construct akin to Murcchana, noting its characteristic omission of specific notes. Additionally, in historical references, specifically the Karanakesari, Tana is uniquely used to denote ascendant. Thus, Tana encompasses both musical elements and specialized meanings within Indian cultural contexts.1
The below excerpts are indicatory and do represent direct quotations or translations. It is your responsibility to fact check each reference.
The concept of Tana in local and regional sources
Tana, as used idiosyncratically in Karanakesari, signifies "ascendant" according to regional sources, highlighting its unique interpretation and relevance within that specific cultural context.
Significance in India history and geography:
From: History of Science in South Asia
(1) Tana is used idiosyncratically in the Karanakesari to mean ascendant, according to the provided text for reference.[1]