In the history of Milton's Satan it is important to begin at the time of his being an Archangel. Before the creation of our World, there existed, according to Milton, a grand race of beings altogether different from what we are. Those beings were Spirits. They did not lead a planetary existence; they tenanted space in some strange, and, to us, inconceivable way. Or, rather, they did not tenant all space, but only that upper and illuminated part of infinity called Heaven. For Heaven, in Milton, is not to be considered as a locality, but as a region stretching infinitely out on all sides--an immense extent of continent and kingdom. The infinite darkness, howling and blustering underneath Heaven, was Chaos or Night. What was the exact mode of being of the Spirits who lived in dispersion through Heaven is unknown to us; but it was social. Moreover, there subsisted between the multitudinous far-extending population of Spirits and the Almighty Creator a relation closer, or at least more sensible and immediate, than that which exists between human beings and Him. The best way of expressing this relation in human language is by the idea of physical nearness. They were God's Angels. Pursuing, each individual among them, a life of his own, agreeable to his wishes and his character, yet they all recognised themselves as the Almighty's ministering spirits. At times they were summoned, from following their different occupations in all the ends of Heaven, to assemble near the Divine presence. Among these Angels there were degrees and differences. Some were, in their very essence and constitution, grander and more sublime intelligences than the rest; others, in the course of their long existence, had become noted for their zeal and assiduity. Thus, although really a race of beings living on their own account as men do, they constituted a hierarchy, and were called Angels.