I haven't written here for a while and I can see the forum has gone through some changes...I like this new design, very nice.
Well, I have here a question hope you will help me

Here's the sentense:
"The walls, such they be, are crawling with geometric hallucinations"
It may sound funny and it doesn't matter how I got to this sentence but I need to translate it and I can't see what the phrase "such they be" means (here). After googling it I saw it most commonly appears as "
if such they be". I suspect the latter phrase mean something like "if it cab be called like this"...:\ I think I need some clarifications here.
Thanks in advance