Lots of historic junk

It's amazing to see so much history just laying in piles all over these historic spots. I guess much of the stuff the archaeologists don't reassemble is either too damaged to reuse or is debris from a later era. While a column built by 2nd Century Romans would be impressive almost everywhere else, in Delphi that column is considered unimportant because it was built on top of the "good stuff" erected by the Greeks a thousand years before that.