As I already explained in the post dedicated to the Orkney Islands, the myth of Hyperborea was related to the Megalith Builders, but there is another myth that contains even more explicit references to this correlation, and that is the myth that narrates the voyage of Jason and the Argonauts, whose central theme is, appropriately, the renewal of the monarchy.
Succinctly, the kingdom of Iolcos (Thessaly, Greece) was reigned by Jason’s uncle, Pelias, who had overthrown Jason’s father, the legitimate king. The myth begins with a prophecy received by Pelias according to which he will be deposed by someone who will arrive to the kingdom wearing only one sandal. Jason, in his way to meet Pelias to reclaim his right to the throne, helps an old woman (Goddess Hera in disguise) to wade a river and ends up losing one of his sandals. Jason is later announced to Pelias as a man wearing only one sandal, so the king knows immediately that the man of the prophecy has arrived. Pelias agrees to cede the crown to his nephew under one condition, which Jason is forced to accept by means of a sly argumentation, and that is to retrieve the Golden Fleece, a sacred ram’s woolly skin.
Jason recruited a crew of about fifty great heroes, heroines and noblemen to fulfill the mission, to sail in a great ship called Argo, immortalized in the sky as Argo Navis constellation.
The strange –even absurd– prophecy of the “one sandal” gains all its meaning when it is reconnected to its cosmic origin. The celestial scene represented during the ceremony to renew the Megalith Builders’ monarchy provides the link. Orion constellation was embodied by the prince, and the pair of stars that correspond to his legs did not rise above the horizon at the same time, but Rigel did it ahead of Saiph.
In Avebury, that was the precise moment in which the princes left The Sanctuary heading towards the henge, when one of “Orion’s sandals” was still not visible. Between Orion (great hunter) represented by the princes and Leo (great lion) represented by the kings lies the Milky Way, which would explain why in the myth Jason loses his sandal while crossing a river.