The resemblance of name, situation, and manners, seems to identify them with the Carduchians of the Greeks; [47] and they still defend against the Ottoman Porte the antique freedom which they asserted against the successors of Cyrus.

Poverty and ambition prompted them to embrace the profession of mercenary soldiers: the service of his father and uncle prepared the reign of the great Saladin; [48] and the son of Job or Ayud, a simple Curd, magnanimously smiled at his pedigree, which flattery deduced from the Arabian caliphs.

[49] So unconscious was Noureddin of the impending ruin of his house, that he constrained the reluctant youth to follow his uncle Shiracouh into Egypt: his military character was established by the defence of Alexandria; and, if we may believe the Latins, he solicited and obtained from the Christian general the _profane_honors of knighthood.

[50] On the death of Shiracouh, the office of grand vizier was bestowed on Saladin, as the youngest and least powerful of the emirs; but with the advice of his father, whom he invited to Cairo, his genius obtained the ascendant over his equals, and attached the army to his person and interest.

While Noureddin lived, these ambitious Curds were the most humble of his slaves; and the indiscreet murmurs of the divan were silenced by the prudent Ayub, who loudly protested that at the command of the sultan he himself would lead his sons in chains to the foot of the throne.