Oh, no, my friend. I have not the skill for such designs. My gift is in the design of the building. Structures, these are an art of themselves. Now, if the Inquisition would like a building as their sigil: I am their man.

Perhaps we simply elect the Maker's true sun as our symbol. And when anyone asks, 'what is the sigil of the Inquisition?' we simply point up, at the sun. And when they look, they are blinded, and we are able to overcome them easily.