sentences:  It can be attached to a rock, a cave, a tree, a spring, a deep well, or to various vessels such as the baptismal font, or to vessel-shaped flowers like the rose or the lotus.Because of the protection it implies, the magic circle or mandala can be a form of mother archetype.Hollow objects such as ovens or cooking vessels are associated with the mother archetype, and, of course, the uterus, "yoni", and anything of a like shape.