Answer:
Said to have fifty shades
Ancient and majestic, great big piles of stones, Used to encase both riches and bones. Seen from certain angles, They look like big triangles.
If you agree give me one of these.
They are two brothers. However much they run, they do not reach each other.
It is something you will never see again.
Two little holes in the side of a hill. Just as you come to the cherry-red mill.
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?