Spent most of the day working in locus 14, the possible trough. Cleaned the area so that Hasmik could draw it. In the late afternoon, we opened a new locus, locus 19, in the south corner of the trench. This locus corresponds to loci 13, 15, 16, 17, and 18 in overall level/elevation. A well-made gray groundstone was found in this locus. I also collected points today with Ian's theodolite (and assistance) so that I can rectify the architectural drawings from 2006 as well as this year. At the end of the day, we had visitors: crew from TV program.