We were at Roundhill a couple of weeks back and did the compulsory tour of the site looking at everyone's tent's

when i saw a tent with no name on it never seen one like it beofre wonder if anyone knows what it is?
It was an average family size tent, canvas or polycotton, not sure which, pale beige colour. It looked a bit like a domed middle with 3 bed pods coming of it and a porch BUT the top of the 'dome' in the middle came up to a point like a tipee.
Any ideas?
Theres only one way of life and tha's your own.
Knowledge is knowing a tomato is a fruit, wisdom is knowing not to put it in a fruit salad.