As the next obstacle in the parable we meet the difficult advance on the wall. (Para. 7 and 8.) We have here again an obstruction to progress in the narrower sense as in Sec. 1, but with several additions. The wall, itself a type of embarrassment, reaches up to the clouds. Whoever goes up so high may fall far. The way on top is “Not a foot in width” and an iron hand rail occupies some of that space. The walking is therefore uncomfortable and dangerous. The railing running in the middle of it divides the path and so produces two paths, a right and a left. The right path is the more difficult. Who would not in this situation think of Hercules at the cross roads? The conception of right and left as right and wrong, good and bad, is familiar in mythical and religious symbolism. That the right path is the narrower [Matth. VII, 13, 14] or more full of thorns is naturally comprehensible. In dreams the right-left symbolism is typical. It has here a meaning similar to its use in religion, probably however, with the difference that it is used principally with reference to sexual excitements of such a character that the right signifies a permitted (i.e., experienced by the dreamer as permissible), the left, an illicit sexual pleasure. Accordingly it is, e.g., characteristic in the dream about strawberry picking in the preceding part of the book, that the valley, sought by the dreamer and the boy, “in order to pick strawberries there” turns off to the left from the road, not to the right. The sexual act with a boy appears even in dreams as something illicit, indecent, forbidden. In the parable the wanderer goes from right to left, gets into difficulties by doing so, but knows, as always, how to withdraw successfully. From the wall the wanderer comes to a rose tree, from which he breaks off white and red roses. Notice the white and red. The victory over the lion has yielded him white bones and red blood, the passing through the dangers on the wall now yields him white and red roses. The similarity in the latter case is particularly marked by his putting them in his hat.