“…Clearly, on methodological grounds, the dating of agricultural field systems, specifically terraces in highland regions, is a complicated procedure (Frederick & Krahtopoulou, 2000;Fall et al, 2012;Galletti et al, 2013;Bevan et al, 2013;Korobov & Borisov, 2013;Gibson, 2015). The assumption that terraces can only be dated when found in direct association with single-period farmhouses, or, alternatively, when the OSL method is applied to the internal deposits of terraces, have both been shown to be inaccurate (Gibson, 2015;Gibson & Lewis, 2017).…”