As the majority of the Italian States were in their internal constitution works of art, that is, the fruit of reflection and careful adaptation, so was their relation to one another and to foreign countries also a work of art. That nearly all of them were the result of recent usurpations, was a fact which exercised as fatal an influence in their foreign as in their internal policy. Not one of them recognized another without reserve; the same play of chance which had helped to found and consolidate one dynasty might upset another. Nor was it always a matter of choice with the despot whether to keep quiet or not. The necessity of movement and aggrandizement is common to all illegitimate powers. Thus Italy became the scene of a 'foreign policy' which gradually, as in other countries also, acquired the position of a recognized system of public law. The purely objective treatment of international affairs, as free from prejudice as from moral scruples, attained a perfection which sometimes is not without a certain beauty and grandeur of its own. But as a whole it gives us the impression of a bottomless abyss.
