Archi (Hindu goddess)
Archi is a queen, and an earthly avatar of Lakshmi in Hindu mythology. According to the Bhagavata Purana, Archi emerges from Vena's body, along with her husband, King Prithu and each of them are an incarnation of Lakshmi and Vishnu, respectively.
As consort, she followed her husband into the forest for sannyasa. When he died, she dutifully self-immolates herself on his funeral pyre: