Levski had a height of medium, thin, and slender; eyes of gray, almost blue; moustache of reddish, hair blond, face white, round, and drunk from the continual thought and vigil, but which was revived by a constant and natural mirth! Strange! This young man who preached the dangerous thought of freedom, of fighting, of death; who was exposed every day to dangers; This son of the night, in the wilderness, in the tribulations, had a cheerful temper!
Ivan Vazov
Out of the Prophesy "Nerves, nergs"