But the Mara sometimes appeared in less revolting shape, and became the mistress or even the wife of some mortal man to whom she happened to take a fancy. In such cases she would vanish on being recognized. There is a well-told monkish tale of a pious knight who, journeying one day through the forest, found a beautiful lady stripped naked and tied to a tree, her back all covered with deep gashes streaming with blood, from a flogging which some bandits had given her. Of course he took her home to his castle and married her, and for a while they lived very happily together, and the fame of the lady's beauty was so great that kings and emperors held tournaments in honor of her. But this pious knight used to go to mass every Sunday, and greatly was he scandalized when he found that his wife would never stay to assist in the Credo, but would always get up and walk out of church just as the choir struck up. All her husband's coaxing was of no use; threats and entreaties were alike powerless even to elicit an explanation of this strange conduct. At last the good man determined to use force; and so one Sunday, as the lady got up to go out, according to custom, he seized her by the arm and sternly commanded her to remain.
Her whole frame was suddenly convulsed, and her dark eyes gleamed with weird, unearthly brilliancy. The services paused for a moment, and all eyes were turned toward the knight and his lady. "In God's name, tell me what thou art," shouted the knight; and instantly, says the chronicler, "the bodily form of the lady melted away, and was seen no more; whilst, with a cry of anguish and of terror, an evil spirit of monstrous form rose from the ground, clave the chapel roof asunder, and disappeared in the air."In a Danish legend, the Mara betrays her affinity to the Nixies, or Swan-maidens. A peasant discovered that his sweetheart was in the habit of coming to him by night as a Mara. He kept strict watch until he discovered her creeping into the room through a small knot-hole in the door. Next day he made a peg, and after she had come to him, drove in the peg so that she was unable to escape. They were married and lived together many years; but one night it happened that the man, joking with his wife about the way in which he had secured her, drew the peg from the knot-hole, that she might see how she had entered his room. As she peeped through, she became suddenly quite small, passed out, and was never seen again.
The well-known pathological phenomena of nightmare are sufficient to account for the mediaeval theory of a fiend who sits upon one's bosom and hinders respiration; but as we compare these various legends relating to the Mara, we see that a more recondite explanation is needed to account for all her peculiarities. Indigestion may interfere with our breathing, but it does not make beautiful women crawl through keyholes, nor does it bring wives from the spirit-world. The Mara belongs to an ancient family, and in passing from the regions of monkish superstition to those of pure mythology we find that, like her kinsman the werewolf, she had once seen better days. Christianity made a demon of the Mara, and adopted the theory that Satan employed these seductive creatures as agents for ruining human souls. Such is the character of the knight's wife, in the monkish legend just cited. But in the Danish tale the Mara appears as one of that large family of supernatural wives who are permitted to live with mortal men under certain conditions, but who are compelled to flee away when these conditions are broken, as is always sure to be the case. The eldest and one of the loveliest of this family is the Hindu nymph Urvasi, whose love adventures with Pururavas are narrated in the Puranas, and form the subject of the well-known and exquisite Sanskrit drama by Kalidasa. Urvasi is allowed to live with Pururavas so long as she does not see him undressed. But one night her kinsmen, the Gandharvas, or cloud-demons, vexed at her long absence from heaven, resolved to get her away from her mortal companion, They stole a pet lamb which had been tied at the foot of her couch, whereat she bitterly upbraided her husband.
In rage and mortification, Pururavas sprang up without throwing on his tunic, and grasping his sword sought the robber. Then the wicked Gandharvas sent a flash of lightning, and Urvasi, seeing her naked husband, instantly vanished.
The different versions of this legend, which have been elaborately analyzed by comparative mythologists, leave no doubt that Urvasi is one of the dawn-nymphs or bright fleecy clouds of early morning, which vanish as the splendour of the sun is unveiled. We saw, in the preceding paper, that the ancient Aryans regarded the sky as a sea or great lake, and that the clouds were explained variously as Phaiakian ships with bird-like beaks sailing over this lake, or as bright birds of divers shapes and hues. The light fleecy cirrhi were regarded as mermaids, or as swans, or as maidens with swan's plumage. In Sanskrit they are called Apsaras, or "those who move in the water," and the Elves and Maras of Teutonic mythology have the same significance. Urvasi appears in one legend as a bird; and a South German prescription for getting rid of the Mara asserts that if she be wrapped up in the bedclothes and firmly held, a white dove will forthwith fly from the room, leaving the bedclothes empty.[86]
[86] See Kuhn, Herabkunft des Feuers, p. 91; Weber, Indische Studien. I. 197; Wolf, Beitrage zur deutschen Mythologie, II.
233-281 Muller, Chips, II. 114-128.