(urth) God/Increate in the New Sun

[Craig Brewer]

All this talk about atheism has me wondering since it's been a couple of years 
now since I've actually re-read it: are there any passages in New Sun where the 
Increate acts directly? In Long Sun, obviously, we have Silk's opening vision. 
But is there anything equivalent with Severian that is (or appears to be) 
something that wasn't the Hiero's doing?

That's probably a difficult question to answer and likely slides easily into 
speculation. Still, I'm interested.