I spent a lot of time at the agora and took pictures from all sides. On its east side eight halls still stand, they provide a wonderful front. Several columns still stand or were erected anew by archaeologists. The western part has a kind of trench that I entered, from it you can enter one of what seem to be two floors of basements. I suppose they had to be built anyhow to keep the agora level, as the terrain goes downhill fast.
Here we are near the basements, I walked up and down what I called a trench.