Mathu Naba Meetei Nupi Sahnpujarramagica Today

I need to confirm the correct translation and cultural context. Maybe the term refers to a historical figure, a deity, or a mythological site. Since "Meetei" is correct, this is about the indigenous people of Manipur. They have their own religion called Sanamahism, with deities like Samba, Eepa, and others.