Siddha Siddhanta is one of the six main

Shaivite Shaivism (; sa, शैवसम्प्रदायः, Śaivasampradāyaḥ) is one of the major Hindu traditions, which worships Shiva as the Supreme Being. One of the largest Hindu denominations, it incorporates many sub-traditions rangin ...

philosophical traditions. It is also known as Gorakshanatha Saivism after its founding Guru Gorakhnath.

References

Shaivism {{Hindu-philo-stub