[robski]

Well if the file name is a big clue it must be Lucca -Tuscany - Italy.

The only trade name in the file is Adobe so it is unlikely the file has come directly from a Nikon DSLR - Unless Stephen has been very crafty in hiding information embeded Not even a version of Adobe ??

I'll stick my neck out and say I suspect this image has come for a scanned source.

Normally sensor shot and thermal noise is a clue to digital camera images.