All the ancient kings in the chamber may have already died and gone a long time ago. However, their simple projection remains here as the world recognizes them and preserves their title.
Hearing this, Angus remembers the experience he just got before. The experience of being forgotten by everyone and the voice he heard inside that space. There is a similarity between this ancient king's voice and the previous voice he heard.
'Don't tell me, that deep voice in that space is also the ancient king?' thought Angus inwardly.
According to the ancient king, nobody truly knows who is the one that created this place in the first place. Some speculated the world itself makes this place. Then, it was modified and changed as time went by.
Before everyone arrived here and modified this place, there was already one altar concealed and sealed from everyone. This is the same altar that Angus and Jayna found before coming here.