Sengge Ragi (Chinese: 祥哥剌吉, c. 1283–1331), formally the Princess Supreme of Lu, was a princess of the Yuan dynasty. She was a collector of Chinese works of art and calligraphy during the Yuan period of China. She was a patroness of the arts, having commissioned works of art and calligraphy during her lifetime. Most of her collection dated to the period of the Song dynasty.[1]