Chongde Qaghan or Küçlüg Bilge Qaghan was the ninth ruler of Uyghurs. His personal name is not known and is often referred by his Tang dynasty invested title Chongde (Chinese: å´Âå¾·å¯æ±Â; literally: 'Honoring virtue') which was invested on 26 May 821.
Upon Chongde Qaghan's accession, he sent a delegation including a number of officials and two Uyghur princesses, along with a bride price of horses and camels to Emperor Muzong of Tang to seek a Tang Princess. Muzong agreed and sent Princess Taihe with a grand delegation. She was escorted by the general Hu Zheng (è¡証), assisted by fellow officials Li Xian (æÂÂæ²) and Yin You (æ®·ä¾Â). They did not arrive at the Uyghur capital until 822. Princess Taihe was later made Renxiao Duanli Mingzhi Shangshou Khatun (人å°Â椴é»ÂæÂÂä¹Âä¸Âé¦Âå¯æ¦) by Muzong.
After his marriage he was visited by the Muslim traveller Tamim ibn Bahr. According to Tamim's notes, he had a personal army of 12,000 with 17 subordinates each having 13,000 soldiers.
He died in 824 and was succeeded by his brother Zhaoli Qaghan.
He had at least 5 sons: