Analysis of information sources in references of the Wikipedia article "Old Anatolian Turkish" in English language version.
Persian language and culture were actually so popular and dominant in this period that in the late 14th century, Moḥammad (Meḥmed) Bey, the founder and the governing head of the Qaramanids, published an official edict to end this supremacy, saying that: "The Turkish language should be spoken in courts, palaces, and at official institutions from now on!"
