I am at the circle of stones
I have the horn of summoning
I am in the center of stones
the entrance gate to this part of the map does not close
I am stuck
hugo bessinger

Brings a tear to my eye.

:)) That's funnier than I expected!

I feel bad for derailing the thread.

Sorry OP, I was just struck by how your post appears to be in free verse.

You might have more luck posting in the game specific forum, but here's a bump in case there's anyone about who can help.

Place the Horn Of Summoning in a weapon slot, and use it like you would use a weapon.