Ruby Jewel
Like everything in tarot, its use in reading would be contextual or situational, not categorical. Its upright meaning here, in keeping with the Taurus association, would seem to be one of stubborn tenacity misconstrued as "moral courage," and reversed could simply mean wavering in one's resolve or sense of commitment.
(BTW, siderealists say that, technically, we won't hit the Age of Aquarius until around 2150, so I think of the New Age assumption that we're already in it as the "Piscean pipe-dream" or the "false Spring.")
Oh those Pisces do love to dream, but Aquarius' penchant for looking to the future no doubt is just as much to blame for the overly-optimistic rationale that having gone through a mere two world wars would have gotten us across that darn cusp; and perhaps Uranus was a tad presumptuous in welcoming us with the gift of the internet prematurely. Sitting up there on the Spring equinox with a 0 degree Pisces rising, dangling my feet in Aquarius' house back there in that predawn morning in 1943, I could have sworn I saw the polar star tip its hat to me .....but, then, maybe it was just pointing to the circus still in front of us as Neptune's watery dream for humanity succumbs to 4,000 years of Saturn's strict rule (Uranus still being just an upstart). I can already hear Neptunes parting song...."You better kiss me, cause you're gonna miss me when I'm gone."
But one cannot argue with a Siderealist, the title, alone, being prohibitive. All of which just invites a new definition for the Hierophant...who may well have been one of those ancient star gazers... until he got assigned to the Vatican to punish those audacious traitors who dared to give into temptation. No doubt the Pope will be relegated to a mid-management position in Saturn's New-Age domain, once it arrives....if he hasn't been already.