Old Uyghur was a Turkic language spoken in Qocho from the 9th–14th centuries as well as in Gansu.

Old Uyghur was a Turkic language spoken in Qocho from the 9th–14th centuries as well as in Gansu.

Old Uyghur was a Turkic language spoken in Qocho from the 9th–14th centuries as well as in Gansu.

Old Uyghur was a Turkic language spoken in Qocho from the 9th–14th centuries as well as in Gansu.

Old Uyghur was a Turkic language spoken in Qocho from the 9th–14th centuries as well as in Gansu.

Old Uyghur was a Turkic language spoken in Qocho from the 9th–14th centuries as well as in Gansu.

Old Uyghur was a Turkic language spoken in Qocho from the 9th–14th centuries as well as in Gansu.

Old Uyghur was a Turkic language spoken in Qocho from the 9th–14th centuries as well as in Gansu.

Old Uyghur was a Turkic language spoken in Qocho from the 9th–14th centuries as well as in Gansu.