Strophalos Crystal Grid

This is a Strophalos crystal grid with runes made out of Birch wood. This is just for the grid, stones much be purchased separately. Strophalos And Hekate. Strophalos means a whirling wheel. The verb is strophao, meaning to spin, to turn. Strophalos is something that is circular and moves in a circular motion. ... As a practical magickal tool it is a spinning wheel which is used to invoke the Goddess.