Absolutely useless! If one should write the Norse sagas rhen maby they should read them first! This incompetent author could bot even get the first one close to right!It was a war coming to Asgård. Thats why they needed a wall The builder and his horse came along and offered his services AND the cost. Before starting to build. Of course...Loke convinced the other gods to agree.The horse did not put the stones on the walls or lay mortar...Loke did lure the horse away by shapeshifting to a mare. But they did not go on some idiotic ride. He tired the poor stallion by having sex with him "Svadilfare" all through the night so he had no energy left to work.Loke got pregnant and is hence the mother to Sleipner!Tor found it the builder was a giant and bashed his head in. This author should stay away from stories he does not grasp.Shame on you.