The handmaiden has many duties. She will greet and annoint those whom the Summoner has permitted to enter the circle. She assists in preparation and execution of the ritual, and sweeps the ground to sanctify it for the rite ahead. As she travels around the circle sweeping, it is common practice for her to touch the heel of those who have gathered, to sweep any evil or negative energy from them.
Here are some examples for the Besom Sweep. Click on the links below to see the full text.