A bit of a slow day today, as we had to spend a bit longer cleaning than we usually do -- it's best practice to leave a square looking tidy before the weekend, as that's usually when other archaeologists have a chance to stop by. Leaving things leveled flat and swept will make it easier for them to see what you've been digging, and will leave them with a positive impression of your field technique.
What this blog says about my personal field technique, I'll leave unexamined for the moment.
But, despite the slightly shortened day, we more or less finished what I had hoped to finish for the week, getting the square more or less flat, with the exception of the plaster feature and that stone structure. I don't expect either of them to last more than a few more days, but for now, they're telling an interesting story.
What I expected to find was more stones, and something closer to a complete oval shape as we went further down. We seem to have gotten one, but not the other -- rather than closing in, we've got a line of stones trailing outward. For the moment, at least, I think those stones aren't part of the feature, where they are lying -- possibly they're debris that were knocked loose from the feature, or they might be an unrelated thing.
We'll know more when we dig, but for now, who are you going to trust -- me, or some stones? Bear in mind that I have a degree in archaeology, and I'm pretty sure those rocks don't.