In the sixth and seventh century B.C., a vast reformation of the Persian pantheon was undertaken by Zarathustra (known in Greek as Zoroaster), a prophet from the kingdom of Bactria.
Anahita was said to have conceived the Saviour from the seed of Zarathustra preserved in the waters of Lake Hamun in the Persian province of Sistan.
As a deity connected with the sun and its life-giving powers, Mithras was known as 'The Lord of the Wide Pastures' who was believed to cause the plants to spring forth from the ground.