Better morning weather than the last few days, although there still was rain overnight. We're still waiting to dig in E539, still too muddy there. We're bailing out water throughout the trench. Work constinues in opening up the E538 floor and / digging E541 to expand our wall(s) exposure. Rain then began around lunch and stopped deatiled archaeological work. We helped Armine backfill T15 and then resumed work late in the day, around 3:30.