I never thought about making one, but I am considering it now!

Generally a very useful building, but frequent rains nullify it

I don't know how to clock works

Excellent. The stone circle can serve as a compass and sundial in a pinch and on days when the sun does not shine you can still do resting bonus arithmetic. The Valheim day begins at 0600 and the Valheim night begins at 1800. If you begin your bonus at break of day you can see how much remains before night falls and organize your day accordingly.

yay! now i can tell time!

Nice one, will be using this :)

V helpful much appreciate :)