Glyptal IV
A planet in the Glyptal System in the Galactic Periphery. The Foundation was attempting to bring it into its religious sphere of influence roughly twenty years before the war with Korell. Limmar Ponyets happened to be on Glyptal IV in time to be sent to Askone to rescue Eskel Gorov. During this mission, Askone began to be brought under the Foundation's influence.
Read more about this topic: List Of Foundation Universe Planets