“So closed that empire, in which, if the more factious and vulgar Ghibellines beheld their restoration to their native city, their triumph, their revenge, their sole administration of public affairs, the nobler Ghibellinism of Dante foresaw the establishment of a great universal monarchy necessary to the peace and civilization of mankind. The ideal sovereign of Dante’s famous treatise on Monarchy was Henry of Luxembourg. Neither Dante nor his time can be understood but through this treatise. The attempt of the Pope to raise himself to a great pontifical monarchy had manifestly ignominiously failed: the Ghibelline is neither amazed nor distressed at this event. It is now the turn of the Imperialist to unfold his noble vision. ‘An universal monarchy is absolutely necessary for the welfare of the world’; and this is part of his singular reasoning: ‘Peace,’ (says the weary exile, the man worn out in cruel strife, the wanderer from city to city, each of those cities more fiercely torn by faction than the last,) ‘universal Peace is the first blessing of mankind. The angels sang, not riches or pleasures, but peace on earth: peace the Lord bequeathed to his disciples. For peace One must rule. Mankind is most like God when at unity, for God is One; therefore under a monarchy.