The Theban Necropolis, opposite Luxor, consists of more than 400 tombs. In a new Frontiers in Environmental Archaeology study, researchers in Spain examined part of one of these tombs—chamber three in tomb TT 209—to reconstruct how this burial space was used and reused between its construction during the Twenty-fifth Dynasty (754–656 BCE) and the Ptolemaic period (305–30 BCE), when it was abandoned.