The King may be a bufoon. But I'd like to report these thefts more formally,
to athorities, soon. I guess the two routes to report to are 1) the King's
SCA, and 2) UNESCO (where the money comes from). Do you know a more
direct email address for reporting to these?
Especially the finely worked stone from the calendar circle would be difficult
to sell if there is more attention on it, because part of what would make it
valuable would be the information as to where it came from. There might
be some small chance of recovery, fading with time.