In 1510, seeking a way to help the troubled young monk overcome his demons, Brother Martin's superiors at the monastery sent him on a pilgrimage. He walked 700 miles through a harsh winter, over the Alps and down the spine of Italy on a pilgrim's trail just like this.
Sometime around 2686 BCE, Upper Egypt came north and invaded Lower Egypt, unifying the two kingdoms under a single ruler who took the title of pharaoh and wore a double crown. Most accounts attribute this moment to King Menes or King Narmer.