“…Masada provides a special opportunity to study how human activity at an ancient site could have influenced desert vegetation since we have historical documentation (Flavius Josephus, 1960, 7: 8-9), extensive excavations at the site (Yadin, 1966), as well as detailed botanical (Liphschitz et al, 1981;Liphschitz and Lev-Yadun, 1989) and archaeological publications (e.g., Cotton and Geiger, 1989;Meshorer, 1989;Yadin and Naveh, 1989;Netzer, 1991a;Aviram et al, 1994Aviram et al, , 1999Aviram et al, , 2007Foerster, 1995;Bar-Nathan, 2006). Moreover, the archaeological and environmental situation has not been seriously impacted by post-Roman period activities at the site, such as brief sojourns by Bedouins (Yadin, 1966).…”