early islamic period around 7th centuries; you can find more information here; https://www.quora.com/Is-it-true-that-Arabs-forced-Turks-to-convert-to-Islam-1/an

early islamic period around 7th centuries; you can find more information here; https://www.quora.com/Is-it-true-that-Arabs-forced-Turks-to-convert-to-Islam-1/answer/Uygar-Eraslan https://www.quora.com/Is-it-true-that-Arabs-forced-Turks-to-...