Maiar & Valar

[Bêthberry]

Here's what else I could find on Lucifer's status in the CE:

The language of the prophets (Isaiah 14; Ezekiel 28) would seem to show that Lucifer held a very high rank in the heavenly hierarchy. And, accordingly, we find many theologians maintaining that before his fall he was the foremost of all the angels. Suarez is disposed to admit that he was the highest negatively, i.e. that no one was higher, though many may have been his equals. But here again we are in the region of pious opinions, for some divines maintain that, far from being first of all, he did not belong to one of the highest choirs--Seraphim, Cherubim, and Thrones--but to one of the lower orders of angels. In any case it appears that he holds a certain sovereignty over those who followed him in his rebellion. For we read of "the Devil and his angels" (Matthew 25:41), "the dragon and his angels" (Apocalypse 12:7), "Beelzebub, the prince of devils"--which, whatever be the interpretation of the name, clearly refers to Satan, as appears from the context: "And if Satan also be divided against himself, how shall his kingdom stand? Because you say that through Beelzebub I cast out devils" (Luke 11:15, 18), and "the prince of the Powers of this air" (Ephesians 2:2). At first sight it may seem strange that there should be any order or subordination amongst those rebellious spirits, and that those who rose against their Maker should obey one of their own fellows who had led them to destruction. And the analogy of similar movements among men might suggest that the rebellion would be likely to issue in anarchy and division. But it must be remembered that the fall of the angels did not impair their natural powers, that Lucifer still retained the gifts that enabled him to influence his brethren before their fall, and that their superior intelligence would show them that they could achieve more success and do more harm to others by unity and organization than by independence and division.

You can go to the article on "Devil" for the various suppositions on what motivated the rebellion of the angels.

Bethberry