Who is that man? (Void Ark/Weeping City)

[Ninster]

I... probably should have prepared screenshots before asking this question, but while I was admiring the aesthetics of Weeping City I noticed something familiar.

In Void Ark, at the entrance of the corridor leading to Cuchulainn (If I remember correctly, hopefully I can edit some screenies later when I run it today), are two... uh, words fail me. Busts? Reliefs? Two upper-halves of what I assume is a man.

Cue patch 3.3 and Weeping City of Mhach.

I finally got my clear yesterday (yay), and upon reaching Calofisteri's chamber for the second time, I find what is either a trick of my imagination, or yet ANOTHER... artistic interpretation through sculpture, of 3... men? With the same face.

So... who is this guy supposed to be? I apologize profusely for the scatter-brained-ness on my part. If this is confusing, I hope to have at least one screenie up later.

EDIT: "Later" being a month later. I'm sorry, guys.