e/Spiral Castle

Information
has gloss	eng: Spiral Castle was at one time the seat of power for the fictional land of Prydain. During the period of time covered by Lloyd Alexander's Chronicles of Prydain, it had become one of many strongholds under the influence of Arawn Death-Lord, personally administered by Queen Achren.
lexicalization	eng: Spiral Castle
instance of	c/Fictional castles and fortresses