The dni-measure in ancient Egyptian tomb construction projects

When constructing the rock-cut tombs in the Theban necropolis, the ancient Egyptian builders kept track of the progress by recording the amount of rock that was excavated. This is clear from Eighteenth Dynasty ostraca from the tomb chapel of Senenmut, TT 71, which record stages of excavation and measure the production output in units of dnỉ. The current article reconfirms the observations of J. Černý on the dnỉ-unit and its usage as a measure exclusively for capacity, particularly in building projects involving excavation of rock. From this, the article outlines the implications for the understanding of other tomb construction terminology, in particular the ȝʿʿ, the šʿd and the dḳr. The consequence is to acknowledge that the tomb builders of Senenmut only recorded progress of excavation, and not different stages of decoration. In addition, the article suggests that baskets filled with stone flakes at Deir el-Bahri from the Middle Kingdom may represent a practical use of the dnỉ-unit.