(EN) Keegan e Wheatcroft, Who's Who in Military History, Routledge, 1996, p. 268.
«In 1515 Selim marched east with some 60,000 men; a proportion of these were skilled Janissaries, certainly the best infantry in Asia, and the sipahis, equally well-trained and disciplined cavalry. [...] The Azerbaijanian army, under Shah Ismail, was almost entirely composed of Turcoman tribal levies, a courageous but ill-disciplined cavalry army. Slightly inferior in numbers to the Turks, their charges broke against the Janissaries, who had taken up fixed positions behind rudimentary field works.»
