As the name suggests its Sri Yantra, mounted at the back of tortoise upwards and with Nag devta is also significant because in Hindu mythology, it is believed that the tortoise lifted the weight of the earth on its back. The tortoise is particularly relevant as it is a very powerful, protected being that can live in either water or land. It is also non-violent and Nature has provided it with a strong cover or jacket to protect it from danger. Sriyantra is One of the most auspicious, important and powerful Yantra.
