As Witches, our practice thrives when we honor and respect our connection to the earth, ourselves, and each other. The Gathering to Gaia Sigil helps us to protect the environment, support productive change, and build stronger, healthier relationships. As Witches, our practice thrives when we honor and respect our connection to the earth, ourselves, and each other. The Gathering to Gaia Sigil helps us to protect the environment, support productive change, and build stronger, healthier relationships.