Grammar of Orkhon Turkic'', Uralic and Altaic Series Vol. 69, Indiana University Publications, Mouton and Co. (1968). (review: Gerard Clauson, Bulletin of the School of Oriental and African Studies, University of London, 1969); Routledge Curzon (1997), . External links Old Turkic inscriptions (with translations into English), reading lessons and tutorials Turkic Inscriptions of Orkhon Valley (with translations into Turkish) VATEC, pre-Islamic Old Turkic electronic corpus at uni-frankfurt.de. A Grammar of Old Turkic by Marcel Erdal Old Turkic (8th century) funerary inscription (W. Schulze) Kuli Chor inscription complete text Tonyukuk inscription complete text Kul Tigin inscription complete text Bilge Qaghan inscription complete text Eletmiš Yabgu (Ongin) inscription complete text Bayanchur Khan inscription complete text Ongin inscriptions by Gerard Clauson Timeline of Turkic Languages (Turkish) Languages attested from the 8th century Agglutinative languages Turkic languages Extinct languages of Asia Göktürks