        “He commissioned Starswirl to invent a spell which would provide a protective bubble around a pony.  It was crudely done, but it worked.  After months of exploration, we discovered that the moon was a dusty rocky place, where nopony would want to visit.  The unicorn who had gone said that the view of Equestria was hauntingly beautiful.  She was totally moonstruck, and when her explorations were done, she quit the small team of lunar explorers and became an artist.”  Luna waved a hoof in the direction of Canterlot.  “She crafted one of the windows in the palace—it was one of the few things our sister moved from the old castle.”