"This battle, fought between Merv and the Ummayad Caliphate, marked the decisive point in the short campaign between the two Muslim states, which ultimately culminated in Baghdad attaining the grudging consent of Merv, when it formally declared independence from Hamadan in 1194."@en . . . . . "Battle of Fars (Yarmuk)"@en . "This battle, fought between Merv and the Ummayad Caliphate, marked the decisive point in the short campaign between the two Muslim states, which ultimately culminated in Baghdad attaining the grudging consent of Merv, when it formally declared independence from Hamadan in 1194."@en .