Artifact, Tower of Babel

Peter Bruegel the elder, 377 pieces.  I nearly wrote that as "Towel of Babar," which might be an interesting puzzle but isn't this one.  A decent challenge for its size. 3/5

Starting out

most of the sky done: Chinese characters? in the sky

Now the castle with what looks like a Stargate in there

It's a peace sign: the theme seems to be peace

Almost there

Complete