There once was a castle, jutting high above a forest of redwood trees. It's simple stone peaks pierced the sky, while balconies littered it's highest spires for those who were well enough off to afford the luxury of a view. Vines grew rampant throughout the bricks. Crystals were embedded outside it's watchtowers. From every glance outside, one would think this abode belonged to a noble of the highest power.
Yet this castle held no true owner beyond itself. Many have lived here over generations, year after year, they forget it's makers and the purpose for which their ancient home was conceived. A society now inhabited the lavish walls of Castle Bragi. It's people have carried out countless acts of kindness and terror alike. For humans, even to gods, are creatures of mystery. Capable of great acts of good and evil alike, humans now live amongst unknown gods and powers beyond their control.
For it was not the makers of this mighty castle that named it. It was the humans who found it and restored it for their own purposes. To them, it's sleek, barren stone walls looked hospitable if given the proper care. Emptiness did not dissuade them from their ideal of making this vessel their own. A single keeper remains from the first who populated Bragi. One who has inexplicably been stripped of their place in time and remains alive yet to this day.
His name is Loki. Here he has built an empire within the walls that expand beyond the laws of space. Rooms appear and disappear, doors which have both been opened and yet still remain untouched. It's citizens are unaware of the dangers that lurk in the caverns below. Fires of an ancient war still rage, kept in check by Loki and the power of the keep. At least, until he bore a son, Vali.
This unexpected child threw Loki into a panic. His compassion bid him to let the child live. Seeing the mother, a noble, distraught at the thought of losing her child caused him to make a fatal mistake for castle Bragi. He brought the child to the lowest caste, fearing nobility may breed complacency in his heart.
Yet what the workers bred was contempt. Contempt for their lord, Loki, and contempt for Castle Bragi. All of this contempt meant nothing, as soon as the true purpose of the fortress was uncovered by Vali. This was no place of happiness. No place of peace. This was the capital of the Einherjar.