It is most convenient to mark the circle with chalk, paint or otherwise, to show where it is; but marks on the carpet may be utilized. Furniture may be placed to indicate the bounds. The only circle that matters is the one drawn before every ceremony with either a duly consecrated Magic Sword or an Athame. The circle is usually nine feet in diameter, unless made for some very special purpose. There are two outer circles, each six inches apart, so the third circle has a diameter of eleven feet. [