Nikon D7200, 12-24mm f/4G lens @13mm f/8, aperture priority.
I spoke with the very friendly middle-aged woman staffing the ticket counter.
I told her I'd been here in 1979, which she found amazing;
and that then we'd had free access to the entire site: nothing was roped off,
for either the site's protection or ours.
And I mentioned that this had been true of many of the sites we visited on this trip:
formerly they were wide open, now access is controlled.
She told me that the Greek government had been renovating and publicizing the ancient
archaeological sites before the financial crisis; but that the crisis had brought
nearly all progress to a halt.
While we were here a single caretaker swept some of the paths, and moved rocks around in a wheelbarrow.