Sword of Aeons

The Sword of Aeons is a sword that is forever lost. And to be kept by Shikieiki Yamaxanadu from Gensokyo.

History
In the Tales of Albion, it was originally belonged to Jack of Blades, but was stolen from him by William Black, when the latter was sucked into the Void. The sword spoke to Black, promising to help him slay the Court if he surrendered his soul. This was agreed, and Black used the sword to defeat the three members of the Court, and ultimately free Albion.

In the Birth of the Nyight, it is revealed to be locked in the Chamber of Fate. To activate the sword, travel to the abbey in Hook Coast with at least one descendant of the Archon (although if what Maze says while performing the ritual is any indication, it is preferable to have more) and complete some sort of ritual near the front of the temple. Once that happens, the Septimal Key appears, and must then be used to activate the Focus Sites throughout Albion; doing so reveals the sword. For full power, the Sword requires the death of at least one descendant of the Archon per user. The precise reason for this is never stated, although it likely has to do with the fact that William Black was its first human wielder and his soul dwells within the sword.

It was then to be thrown away to be never seen again. But it looks like Shikieiki Yamaxanadu got the Sword of Aeons.

Appearance
The Sword of Aeons is an ornate, ancient sword that holds immense power. The pommel is golden-yellow, in the shape of a cone with a semi-circle attached to the base of the cone. The handle is red with golden decorations imprinted vertically down the handle, on the bottom of the hand-guard there is also four yellow prongs in a curved horn like shape that creates a star formation and points downwards.

The hand-guard is a dark grey which goes down in a way of a jester's hat with two knobs at the end of the hand-guard. The sword has a double-edged, polished steel blade. The blade is notched near the middle and has a thin fuller.