This sickness symbolizes the waning strength of the sun after midsummer is past. The sun recedes from the earth, and this was pictured in the myth as the sun-god's rejection of Ishtar; Gilgamesh's fear of death marks the approach of the winter season, when the sun appears to have lost its vigor completely and is near to death. The entire episode is, therefore, a nature myth, symbolical of the passing of spring to midsummer and then to the bare season. The myth has been attached to Gilgamesh as a favorite figure, and then woven into a pattern with the episode of Enkidu and the bull. The bull episode can be detached from the nature myth without any loss to the symbolism of the tale of Ishtar and Gilgamesh. As already suggested, with Enkidu's death after this conquest of the bull the original Enkidu Epic came to an end. In order to connect Gilgamesh with Enkidu, the former is represented as sharing in the struggle against the bull. Enkidu is punished with death, while Gilgamesh is smitten with disease. Since both shared equally in the guilt, the punishment should have been the same for both. The differentiation may be taken as an indication that Gilgamesh's disease has nothing to do with the bull episode, but is merely part of the nature myth. Gilgamesh now begins a series of wanderings in search of the restoration of his vigor, and this _motif_ is evidently a continuation of the nature myth to symbolize the sun's wanderings during the dark winter in the hope of renewed vigor with the coming of the spring. Professor Haupt's view is that the disease from which Gilgamesh is supposed to be suffering is of a venereal character, affecting the organs of reproduction. This would confirm the position here taken that the myth symbolizes the loss of the sun's vigor. The sun's rays are no longer strong enough to fertilize the earth. In accord with this, Gilgamesh's search for healing leads him to the dark regions [118] in which the scorpion-men dwell. The terrors of the region symbolize the gloom of the winter season. At last Gilgamesh reaches a region of light again, described as a landscape situated at the sea. The maiden in control of this region bolts the gate against Gilgamesh's approach, but the latter forces his entrance. It is the picture of the sun-god bursting through the darkness, to emerge as the youthful reinvigorated sun-god of the spring.