Raziyat-Ud-Dunya Wa Ud-Din, also known as Razia Sultan Sole Female Ruler, was the sultan of the Delhi Sultanate in the northern region of the Indian subcontinent. She died on October 15, 1240, during her reign of 1236–1241. She was Delhi's sole Muslim female ruler and the first female Muslim ruler of the entire subcontinent. Razia Sultan Sole Female Ruler , a Mamluk Sultan Shamsuddin Iltutmish daughter, was in charge of running Delhi in 1231–1232 while her father was engaged in the Gwalior war. According to a tradition that may or may not be true, after returning to Delhi, Iltutmish named
