Barha Tegin

Barha Tegin (665 - 680 CE) was the first ruler of the Turk Shahis. He is only known in name from the accounts of the Muslim historian Al-Biruni and reconstructions from Chinese sources, and the identification of his coinage remains conjectural.

Rule Barha Tegin appears in history following the capture of Kabul by the Arabs under Abdur Rahman bin Samara circa 665 CE. Some authors attribute the rise of Barha Tegin precisely to the weakening of the last Nezak Hun ruler Ghar-ilchi, after the successful Arab invasion under Abd al-Rahman ibn Samura. Barha Tegin also moved the capital from Kapisa to Kabul.

According to Shōshin Kuwayama, the "A-yeh" (阿耶) in the text is not a personal name but means "father", implying that the leader of the cavalry described by Hiecho was "the father of the (current) Turkish King" (突厥王阿耶). Since the Turkish king at the time of Hyecho was Tegin Shah (680-739 CE), it is indeed his father Barha Tegin who led the "cavalry and allied himself to the king of Kapisa" before assassinating him.

Regarding the description of the troops led by Barha Tegin, Kuwayama differs from the above translation ("he took a defeated cavalry"...), and gives: "he led an army and a tribe...", while Fuchs translates "with the troops of his entire tribe...".

Account by al-Biruni Funerary stele of a royal couple in the Fondukistan monastery, dedicated around the end of the 7th century CE under the Turk Shahis. The King wears a Central Asian caftan with double lapel, as well as boots, while the Queen is of Indian type. Al-Biruni, writing his Tārīkh al-Hind ("History of India") in the 11th century, attributes the story of Barha Tegin's rise to a stratagem:

quote|The Hindus had kings residing in Kabul, Turks who were said to be of Tibetan origin. The first of them, Barhatakin, came into the country and entered a cave in Kabul, which none could enter except by creeping on hands and knees. [...] Some days after he had entered the cave, he began to creep out of it in the presence of the people, who looked on him as a newborn baby. He wore Turkish dress, a short tunic open in front, a high hat, boots and arms. Now people honoured him as a being of miraculous origin, who had been destined to be king, and in fact he brought those countries under his sway and ruled them under the title of a Shahiya of Kabul. The rule remained among his descendants for generations, the number of which is said to be about sixty. [...] The last king of this race was Lagatarman, and his Vizir was Kallar, a Brahman.|Al-Biruni,Tārīkh al-Hind ("History of India")

From 680 CE, Tegin Shah, son of Barha Tegin, became the king of the Turk Shahis. Barha Tegin had a second son named Rutbil, who seceded, and founded the Zunbil dynasty in Zabulistan.

Coinage

The initial coinage of the Turk Shahi initially adopted the Nezak Hun types, with the bull-head crown, but with blundered Pahlavi legends. Still the minting quality was fine, and the metal of the coins was of a higher quality. Some completely new types of copper coins soon appear, with a ruler in Central Asian caftan on the front, and an animal such as an elephant or a bull on the back, in place of the traditional Sasanian fire altar, together with the Turk Shahis tamgha.