What is "shadvidamargini"

Shadvidamargini (pronounced , meaning the one with the road to a hundred forms of knowledge) is a rāgam in Carnatic music (musical scale of South Indian classical music). It is the 46th melakarta rāgam (parent scale) in the 72 melakarta rāgam system of Carnatic music. It is called Stavarājam in Muthuswami Dikshitar school of Carnatic music.