(S2) Floor carvings in a side room, identified (Occultism) as a former teleportation circle whose silver and valuable components were carved out, leaving it inert. Its destination would have been within ~1,000 miles, but the markings showing where it led are gone.
Most recently recorded in S2.
No open hook is currently recorded.
No open hooks are currently recorded.
No player-visible relationships are currently recorded.