|First Seen:||1997 (rebuilt in Trammel during The Awakening)|
|Coordinates:||18 N, 14 E|
|Facet:||Trammel & Felucca|
Castle Blackthorn is the royal residence of Lord Blackthorn in Britain. The original castle was destroyed in Trammel by an angry mob during The Awakening event arc. It is later re-built to the same island by the court jester of Lord Blackthorn, Heckles.
|First Seen:||Third Dawn|
|Coordinates:|| 85 31'N, 16 48'W
Located in Central Ilshenar, the Castle Blackthorn sat as a reminder of the Lord who turned against the king. Although thought to be dead, Lord Blackthorn's minions resided in the halls, defending against those who entered. It was destroyed during the second act of The Awakening event.