Saint Anselm's great love for Mary is recorded in Alloquia Caelestia, a treatise in her praise. He says: "O woman admirably unique and uniquely admirable, grant me the grace that your love be constantly in my heart and that you bear me forever within your heart." Her sanctity surpasses that of all other creatures and gains her the dignity of becoming the restorer of the world, Anselm taught. He also believed that her sufferings were greater than those of any of the martyrs and that being raised so high, nothing but God is greater than Mary. Anselm declared that his mind failed him and his tongue was dumb when he wished to contemplate the immensity of Mary's grace and glory.