I suspect that this is probably a spur of the moment song, but like with a lot of Doors songs, there's a somewhat ambiguous wrinkle...
A lot of Doors songs specifically reference Los Angeles, or neighborhoods in LA, as if it's personification. LA Woman is the prime example.
So the lyric mentions "the queen of the angels" and most people from LA know that one of the old names of LA was El pueblo de la Nuestra Senora, la Reina de Los Angeles. The town of our lady, the queen of the angels.
I suspect that this is probably a spur of the moment song, but like with a lot of Doors songs, there's a somewhat ambiguous wrinkle... A lot of Doors songs specifically reference Los Angeles, or neighborhoods in LA, as if it's personification. LA Woman is the prime example. So the lyric mentions "the queen of the angels" and most people from LA know that one of the old names of LA was El pueblo de la Nuestra Senora, la Reina de Los Angeles. The town of our lady, the queen of the angels.