Istar succeeded in escaping any such effacement or degradation. Her worship was too deeply rooted in Babylonia, and too intimately associated with the religious traditions of the past. The same historical reasons which prevented monotheism from developing out of Babylonian polytheism prevented Istar from degenerating into an Ashtoreth. At times she came perilously near to such a fate: in the penitential psalms we find the beginnings of it; and, when Babylon became the head of the kingdom, the supremacy of Merodach threatened the independence and authority of Istar even more than it threatened those of the other “great gods.” But the cult of Istar had been fixed and established long before Merodach was more than a petty provincial god; she was the goddess and patroness of Erech, and Erech had once been the capital of a Babylonian empire. It was needful that that fact should be forgotten before Istar could be dethroned from the position she held in the religion of Babylonia, whether official or popular. All attempts to find a Semitic etymology for the name of Istar have been a failure. We must be content to leave it unexplained, and to recognise the foreign character both of the name and of the goddess whom it represented. In Babylonia the name was never Semitised; the character of the goddess, on the other hand, was adapted, though imperfectly, to Semitic modes of thought. She took upon her the attributes of a Baal, and presided over war as well as over love. One result of this mingling of Semitic and Sumerian ideas was the difficulty of fitting her into the family system of Semitic theology. She could not have a wife, for she was a goddess; it was equally difficult to assign to her her shadow and counterpart, which was contrary to all the preconceptions of the Semitic mind. Generally, therefore, if not officially, she was conceived of as a virgin, or at all events as a goddess who might indulge in amours so long as they did not lead to regular marriage. Even Tammuz was the bridegroom rather than the husband of her youth, and he too had been banished to the darkness of the underground world long before Istar herself had interfered with the affairs of men. She has been described as the female principle corresponding with the male principle in the world: but the description is incorrect; she was rather the male principle in female form.