The Wallmakers accounted for two of the 5 who gave their entire being into the Charter. As their name suggests, they built the Wall, along with various other Old Kingdom monuments and installations, including the Great Charter Stones and parts of Abhorsen's House and its defences. Aside from these relics, little remains of the Wallmakers and little is known of them. At some point it is believed that they decided that blood was too corruptible, and poured their power into inanimate objects. The bloodline resurfaces when Prince Sameth is discovered to be a Wallmaker.