Old Turkic alphabet

Old Turkic alphabet. The Old Turkic script, also known as Orkhon script or Göktürk script, is the earliest known writing system used for the Old Turkic language. It was employed by the Göktürk Khaganate and the Uyghur Khaganate between the 8th and 10th centuries CE. The script is famously associated with the Orkhon inscriptions, monumental stelae erected in the Orkhon Valley of modern-day Mongolia. Its decipherment in the late 19th century provided profound insights into early Turkic history and culture.

History and origins

The alphabet emerged in the early 8th century within the Second Turkic Khaganate, a powerful steppe empire. Scholars generally agree it derives from a variant of the Aramaic alphabet, transmitted via the Sogdian alphabet used by Sogdian merchants and scribes along the Silk Road. This transmission likely occurred through cultural and economic contacts in regions like the Tarim Basin. The creation of the script is traditionally attributed to the court of the khagan Bilge Khagan and his chancellor Tonyukuk, who commissioned the famous memorials. Its use spread with the expansion of the Göktürks and was later adopted by the Uyghur Khaganate after the collapse of the Göktürk state. The script represents a conscious adaptation of foreign writing principles to suit the phonetic needs of the Turkic language, marking a significant development in Central Asian intellectual history.

Script characteristics

The script is an alphabet, written primarily from right to left in horizontal lines, though some inscriptions show left-to-right or boustrophedon patterns. It contains approximately 38 distinct letter forms, with separate signs for vowels and consonants, including specific notations for velar and palatal vowel harmony, a key feature of Turkic languages. Characters have angular, geometric forms well-suited for carving into stone and wood. The script distinguishes between eight vowel sounds and uses different consonant signs for sounds like /b/ and /p/, /d/ and /t/. Unlike purely Semitic scripts, it consistently represents vowel sounds, a feature likely influenced by its Sogdian precursor. The aesthetic is notably non-cursive and monumental, reflecting its primary use for epigraphic purposes on permanent installations.

Inscriptions and corpus

The most significant corpus comprises the Orkhon inscriptions, a group of stelae discovered in the Orkhon Valley near the site of Karabalgasun, the ancient Uyghur capital. The three major monuments are the Bilge Khagan Inscription, the Kül Tigin Inscription, and the Tonyukuk Inscription. These texts glorify the deeds of rulers like Kül Tigin and Bilge Khagan, detailing military campaigns against the Tang dynasty, the Kyrgyz, and the Karluks. Additional inscriptions have been found across a vast area from Mongolia and the Yenisei River basin to Eastern Europe, including the Uyuk-Tarlak inscription and the Sükhbaatar Province finds. The corpus also includes shorter texts on artifacts like mirrors, pottery, and coins from sites such as Dunhuang and Turpan.

Decipherment and study

The script was forgotten for centuries until the inscriptions were rediscovered by Nikolay Yadrintsev during expeditions for the Russian Geographical Society in the 1880s. Initial study was undertaken by the Finnish philologist M. A. Castrén. The pivotal breakthrough in decipherment was achieved in 1893 by the Danish linguist Vilhelm Thomsen, who correctly identified the language as Old Turkic. Thomsen's work was contemporaneously supported by the Russian Turkologist Vasily Radlov. Subsequent research by scholars like Wilhelm Barthold and Annemarie von Gabain greatly expanded understanding of the grammar and vocabulary. Modern studies continue, utilizing discoveries from archaeological sites like Khoton Nuur and digital epigraphy projects to refine translation and interpretation.

Influence and legacy

The Old Turkic script directly influenced the development of the Old Uyghur alphabet, which later became the progenitor of the Mongolian script and the Manchu alphabet under the Yuan dynasty and Qing dynasty. Its distant relative, the Old Hungarian alphabet, may also share a common ancestral source. The script fell out of general use among most Turkic peoples following the adoption of Islam and the accompanying spread of the Perso-Arabic script, though it survived for centuries in Central Asia for specific purposes. In the modern era, it holds immense symbolic importance as a cultural heritage marker for Turkic nations, inspiring its stylized use in national symbols and logos in countries like Turkey and Kazakhstan. The UNESCO Memory of the World register includes the Orkhon inscriptions, cementing its status as a document of world heritage.

Category:Writing systems Category:History of Central Asia Category:Turkic languages