Twilight Sea

The Twilight Sea is a marginal mediterranean sea of the Aquarine Ocean lying between Hergensia and Medianar, east of the Meretuns, south of the East Hergensian Steppe, west of Ladinotia, and north of Medianar. It is bounded by Ayatalqyidia, Fabiana, Hilland, Morgaine, The Ridlemarch, and Thorosy. The Twilight Sea is supplied by major rivers, principally the Royale, Pinn, and Misborn. Consequently, while six countries have a coastline on the sea, its drainage basin includes parts of 24 countries.

Most of its coasts are dominated by marshes, hilly areas, and steppes. The Latinot Mountains and the Tanjah Mountains also straddle the coast of the Twilight Sea in the south. Important cities along the coast include (clockwise from the Jaw Gap) Burger, Sparint, Constanston, Oddsal, Suaseck, Newfabianville, Oldcaf, Chalfont, Phedoro and Cassabayad.

The water level has varied significantly over geological time. Due to these variations in the water level in the basin, parts of the sea have sometimes been dry land. At certain critical water levels, connections with surrounding water bodies can become established. It is through the most active of the Twilight Sea's connective routes, the Jaw Gap, that the body of water is connected to the world ocean. The Twilight Sea ultimately drains into the Rahlein Sea, via the Jaw Gap. During geological periods when this hydrological link was not present, the Twilight Sea was an endorheic basin, operating independently of the global ocean system (similar to the Yagirite Sea today). The Twilight Sea is often discussed in conversations around geopolitics and global trade, and has been a historically important body of water.