i'm a bit confused with the Altar of souls place
regularly, a race/trait/special power/relic or place can only be used by the race that controls it.
the wording of the Altar of souls place, however, seems to imply that in this instance its not the case;
at the end of your turn, after scoring, you can sacrifice one of your in-decline race token to gain 3 points, you can do this even if you control it with an in-decline race.
To me that sounds as if you can control the place with your active race while sacrificing one of your in-decline race token, thus using it on another race.
Is that correct?
if not, the wording should have been different to make it clear.