Numerous goodly and born-good people fall victim to this disease due to their fear of God and terror of the Last Judgment, as well as their longing for the contemplation of the supreme good. . Increasingly they fret about how they can love and fear God, and in, so to speak, the intoxication of their grief and their sense of their own void, they become prey to illness. With such people, it is not just their spiritual activity that is damaged but their physical activity as well. . Those who continually occupy themselves with studying philosophical and similar books also cannot always avoid the disease.
(quoted in Rainer Jehl, Melancholie und Acedia, 275)
A hundred years later Maimonides, as court physician to Sultan Saladin of Cairo, while trying to cure the ruler’s son of his depression, wrote a treatise on regulation of diet, in which he mentions melancholia together with a mystic disposition. Presumably, the prescribed diets were unable to pull up the deeply intertwined roots of melancholia and mysticism — doubt about general grace and a destructive belief in the strength of solitude. Medieval melancholics shut themselves up: they constructed the world out of themselves, creating a god for themselves out of their own efforts, a god of the universe as well as of solitude, but this god could not be a god for other people. To the extent the world is mysterious to them, they are mysterious to the world.
Nothing characterizes the medieval judgment of melancholy better than the attitude of early Christians toward the mysteries of antiquity. The rejection of mysticism becomes truly comprehensible from the rejection of the mysteries. It has already been noted that the possibility of melancholia inhered in the mysteries of antiquity because they rendered growing and decaying, being and nonbeing, relative for initiates. A person who has been initiated has also partaken of a less than cheerful understanding of being and human existence. The mysteries were democratic institutions, but the knowledge they offered belonged to the elect: not everybody could become a melancholic, a prophet, a philosopher, and an initiate all at the same time. Those able to acquire knowledge and become seers set themselves apart from everyone else; the relaxation of the laws of existence excluded all possible connections with the world at large (from that point of view, social connections also lost their credence), and their fate became that of solitude wrapped up in silence. Roman Catholicism, true to its name (, universal), strove to rescue the believers from solitude — in the final analysis, a sinful, God-denying state. During the third century, when the cult of the Church was evolving, Christianity took up the battle against the pagan mysteries. The main pretext was the salacious sensuality, the orgiastic practices, perceived as characteristic of the mysteries; the Church Fathers declined to see in these the cosmocentric way of looking at things, which sustained the mysteries and was radically alien to the spirit of Christianity. Moreover, the Fathers were not initiated, so their judgments were usually on the basis of external intelligence, or — as in the cases of Tertullian, Asterius of Petra, Eusebius of Vercelli, and Clement of Alexandria — they knew at best the Alexandrian mysteries, in which sensuality did, indeed, run wild at times. It is not hard, however, to discover the cause of the basic antagonism lying behind the repudiation of the outward features of the mysteries. The Christian convert Julius Firmicus Maternus, lashing out at the errors of pagan religions, addresses the followers of the mysteries as follows: “Tell me, you unfortunates, why have you mixed death into natural phenomena? Why do you infect God-created order with inhumanly cruel killings? What is the purpose of the idea of associating with God-ordained things a series of events ending with death? You muddle the earthly with the heavenly, the ephemeral with the eternal, the obscure with the clear when you make the pain and grief the subject of divine veneration” (