Too muddy after rains - E539 unworkable. We've been able to complete the northern E538 cleaning while exposing more EB sherds and razvals in southern E538. We've also commenced clearing the cobbles at the base of our locus E504 excavations. A new cut with shovels has also begun towards the shrine against E537 floor - essentially up to the flat rocks. In the shrine we've pulled two large, flat, boulders and begun to excavate the fill below of locus E546. We're continuing to remove locus E514.