But, although the union of the Roses ought to have extinguished controversy, a host of debatable questions and plausible pretexts for rebellion remained.
Already Serbia had drawn her western forces into the Ovche Polye area, to dispute possession of the debatable region which Bulgaria claimed, and the II.
This was called the Debatable Land, because the possession of it was a constant source of contention between England and Scotland until its boundaries were finally adjusted in 1552.
Of the socalled Arabian philosophers of the East, al-Farabi, Ibn-Sina and al-Ghazali were natives of Khorasan, Bokhara and the outlying provinces of north-eastern Persia; whilst al-Kindi, the earliest of them, sprang from Basra, on the Persian Gulf, on the debatable ground between the Semite and the Aryan.
The province is on the border of what may be called the arid "zone"; it is the debatable land between the north-eastern and south-western monsoons, and beyond the influence of either.
They steadfastly sought to eliminate the miraculous from theological belief, and to expel from the system of religious truth all debatable, difficult or mysterious articles.
It was his habit to encourage informal reunions of his intimates, to discuss debatable questions in science and theology.