Arden Est's Planar Cosmology

Arden Est lies at the center of the universe, and all other realities revolve around it. It is known. Arden Est is a flat disk, at the center of which lies a great lake of lava with a whirlpool in the middle. The dimensions of the Land are unknown -- some sages have speculated that there lie lands beyond the Last Sea, but these have not been seen. Underneath Arden Est lies the Underdark, a land hundreds of times more vast than the surface world. Here are countless tunnels and caverns and the civilization of the drow. Here too winds the river Styx, leading to the realms of Hades, and the river Lethe, leading to the Hells the devils conquered from the Lord of Death. Further down, mad titans delve more tunnels and angels and devils both beat back attacks of demons seeking to free their mistress from Hades's prison. Even further below lies the elemental chaos.

The elemental chaos is divided into six semi-distinct areas. The planes of fire, water, air, and earth blend together at their edges and at their borders with the positive energy plane above and the negative energy plane below. At the center, all of the elements combine in a maelstrom of primal energy, and at the very midpoint, a whirlpool stands, leading the way down into the Abyss. The abyss, it is said, has no bottom. But it is also said that Fayon made his infamous bargain with Tiamat at the bottom of the abyss, so who can know the truth of these things.

Above Arden Est are the heavens. On the moon sits Fiat Lux, home of the Valharim. The moon rotates, shining most when Fiat Lux lies directly overhead, and not at all when the fairest city looks the other way. The sun makes a circuit around Arden Est's disk, renewing her energy from the positive elemental plane each night. Beyond the sun are other worlds, such as the platinum sphere of Bahamut and the copper sphere of Ares.

Two planes exist coterminous with Arden Est. Faerie is the cumulation of the hopes and dreams of the people of Arden Est. Here the Courts of Winter and Summer war with each other, causing the seasons to change as Koschei is first ascendant followed by Titania before Koschei takes the crown again. The fears and dark urges of the free folk, on the other hand, create the realm of nightmare, also called the ethereal. The edges are largely safe, but horrors lurk in the depths.