i know im so late to this but i just read the secret history and heres my two cents

camilla and charles are absolutely analogous to apollo and artemis. celestial twins, always described as having holy light come off them, in which case henry becomes orion - death orchestrated by a jealous incestous brother, honor challenged. i wonder what connection this has with dogs: (artemis's love for hounds, camilla and the greyhound), henry killing a dog - the pregnant dog running across the road ('bad omen' he said)