The word music, or sangita in Sanskrit, has three aspects. One aspect is language, the other aspect is playing, and the third aspect is movement. Hindus have never separated the science of movement or dance from music; they have always combined the three aspects of what they called music. As the music of the Eastern people developed, each of these three aspects developed also. For instance, the way of singing of the more refined people was quite different from the way the peasants sang. The song of the temple was altogether different from the song of the stage. These differences were great. Not only were there particular rules and regulations to be followed, or more mechanical differences, but there was a natural difference.