I would guess its a guard post, not sure though.

Edit: there was a second, identical structure on the right side of the door.

As you prefer, maybe all of them :)

So cool and interesting! I love your posts

I feel you, last night I lost my 16 year old cat with diagnosed lymphoma. She was also anaemic plus her liver was failing. I am devastated, she was the sweetest cat one could imagine. She died peacefully surrounded by her family. I really wish for your cat to live many more months or even years.

Its baby elden beast

*Hoooom

*Marged