Olympiodora of Tangut

Olympiodora of Tangut (Greek: ; Tangut: ) was a ruling queen of the Greco-Tangut Kingdom, renamed the Greco-Tangut Empire during her reign. She succeeded her father Olympiodorus III of Tangut, and reigned for 11 years. A highly ambitious monarch, Olympiodora spent her reign expanding Tangut's territory and power.

She was undefeated in her battles to extend her Kingdom's territories, which earned her the epithet Aniceta ("The Invincible"). In tandem with her military accomplishments is her descent from the Olympiodorid dynasty (also known as the Cui dynasty), of whom are direct descendants of the Seleucid dynasty, which bestowed inspiration on Olympiodora to emulate the dyansty's achievements, including the creation of the last Seleucid sigil; this gained her the monikers The Last Great Seleucid, and erroneously The Last of the Seleucids.

The Legend of the Frozen Body
In her last campaign, she desired to ascend the fabled mountain named "Locus of the High God" to obtain godly powers. However, a turbulent blizzard cut her off from the rest of the army, and she made her attempted sojourn to the mountain with confidence.

Legends among Tibetan locals describe her body still exists and is well-preserved, thanks to her supernatural sigil.