I thought this might be an interesting project.
Anauli Empire: A long-vanished eladrin civilisation.
Arkhosia: A dragonborn empire founded by followers of Bahamut in the arid lands of the south, destroyed by wars with the tiefling empire of Bael Turath.
Avaellor: An eladrin city which spends spring and summer on an island in the mortal world, before fading back into the Feywild at the beginning of winter.
Bael Turath: A tiefling empire which destroyed the dragonborn empire of Arkhosia in a Pyrrhic victory which left Bael Turath itself in ruins. Its once-human nobles transformed themselves into tieflings as the consequence of terrible pacts made with infernal powers. Also called the Hell-Chained Empire.
Blackmere City: A town besieged by goblins.
Cendriane: A fallen eladrin civilisation with many now-ruined cities.
Daggermoor: A region containing hidden glades where elven tribes can often be found.
Durkellwood: A forest containing many waterfalls.
Great Rock: A town infested by stirges.
Haruani Archipelago: A stretch of jungle-covered islands.
Howling Forest: A woodland inhabited by owlbears, featuring a glade where the eladrin city of Shinaelestra appears each night.
Jenn-Tourach: An eladrin city which occupies a mountaintop in the mortal world for one day in midsummer.
Landarna: A city-state ruled by the tyrannical High Lord Demetrius.
Mount Keannor: A mountain high enough that one can spend a year climbing it.
Nerath: A human empire which fell a century ago, toppled by hordes of orcs, goblins, and demons, as well as a rumoured curse. Its cities contained many enclaves of other races.
Razortear: An Arkhosian garrison destroyed after a ten-year siege by half a million soldiers of Bael Turath. The cost of this siege marked the beginning of the end for both civilisations.
Realm of the Twin Queens: A vanished eladrin civilisation.
Shadow-Glade: A location which lends its name to the elven People of the Shadow-Glade.
Shinaelestra: An eladrin city which shifts into the mortal world at midnight, replacing a glade within the Howling Forest until dawn. Ruled(?) by Lord Tynal.
Spirodon: A town plagued by zombies controlled by a vampire.
Western Province: A human(?) nation containing(?) Blackmere City and the town of Spirodon.
Whitepeak: A mountainous(?) location which lends its name to the Whitepeak Tribe of elves.
