Du-yang was a prince of the kingdom of Silla in the land of Choson (later known as Koryo) before the mid–14th century DR.

Under the influence of a love potion from the Quang Muku Forest, Prince Du-yang of Silla fell in love with a plotting woman and was slain by her jealous husband.[1]


  1. Mike Pondsmith, Jay Batista, Rick Swan, John Nephew, Deborah Christian (1988). Kara-Tur: The Eastern Realms (Volume II). (TSR, Inc), p. 118. ISBN 0-88038-608-8.