Location: Syleus's Abyss in Throne and Liberty 2 months ago Laslan Share on Reddit Share on Twitter Share on Facebook Syleus's Abyss - Throne and Liberty The Crypt of the Ancient King is now called Syleus's Abyss after Syleus, one of Greedal's five disciples, went into hiding there. Syleus filled the tomb with skeletons and Liches and seculded himself on the depths. Nobody knows what he is doing in there.