Can someone Build This?

I built such a tent like a tower. I always wanted to change the look, but the stand has taken longer as I
thought. I built a round form and the roof on top. My roof could be a bit sharper, but tents and the jousting were just a
test and I really wanted to build something else.
I would have first built the roof ring I think and later the side parts.
A few woodbeams on the floor as a plan to see the dimensions could be helpful.