Mäddglows is the first of the Eight Great Skynesses of Medibgö with the tightest, central orbit. Both a skyness and the capital city of Medibgö, Mäddglows is the seat of the imperial residence, Smalffalgö Palace, and the Palace of the Thörewgas. The orbit of Mäddglows overflies Magdala and Lake Kasgo, centered, it is believed, on what are the ruins of Airdairg. Like other skynesses, Mäddglows has its own protective Twriagdówrch. The name Mäddglows is sometimes rendered 'Mediclose.'

Unlike other skynesses of Medibgö which are essentially levitating masses of earth, the skyness of Mäddglows is a round artificial vessel constructed of what is believed to be an exotic type of metal. Mäddglows is the inmost of the eight great Medibgóëse skynesses, roughly eight miles in diameter.