Om (also spelled Aum) is a Hindu Sacred Sound that is considered the greatest of all Mantras. The syllable Om is composed of the three sounds a-u-m (in Sanskrit, the vowels a and u combine to become o) and the symbol’s threefold Nature is central to its meaning. It represent several important triads:

The Three Worlds - Earth, Atmosphere, and Heaven
The Three Major Hindu Gods - Brahma, Vishnu, and Siva
The Three Sacred Vedic Scriptures - Rg, Yajur, and Sama

Om Mystically embodies the Essence of the entire Universe. This meaning is further deepened by the Indian Philosophical belief that God first created Sound and the Universe arose from it. As the most Sacred Sound, Om is the Root of the Universe and everything that exists and it continues to hold everything together.

Om is a vibration and is said to be the sound of the universe. Somehow the ancient yogis knew what scientists today are telling us—that the entire universe is moving. Nothing is ever solid or still. Everything that exists pulsates, creating a rhythmic vibration that the ancient yogis acknowledged with the sound of om.
We may not always be aware of this sound in our daily lives, but we can hear it in the rustling of the autumn leaves, the waves on the shore, the inside of a seashell…

Artist: Tilly Campbell-Allen artist​