ET 01: LOTS OF ROCKS IN THE TRENCH AT THE MOMENT, ESPECIALLY ACROSS THE SHORT AXIS OF THE TRENCH ABOUT A THIRD OF THE WAY UP FROM THE TERRACE WALL. CLEANING THEM OFF, AND GOING DOWN IN THE SOUTHWEST CORNER AND IN THE NORTH IN ORDER TO TRY TO DEFINE A WALL.
NO WALL EVIDENT, THE BEST POSSIBILITIES ARE THE CONCENTRATION OF ROCKS MENTIONED ABOVE AND ALONG THE EASTERN EDGE OF THE TRENCH. NEED TO START PULLING BIG ROCKS TOMORROW IN ORDER TO TRY TO FIGURE OUT WHAT IS WALL AND WHAT IS NOT WALL.