The Persian-period fortifications at Tell Keisan were later heavily damaged during Alexander's fourth-century BC campaign to drive the Achaemenids out of the Levant."2,500-Year-Old Persian Military Base Found In Northern Israel". 2015. Haaretz.Com. Accessed December 26, 2018. .Powell, Eric. 2018. "A Persian Military Outpost Identified In Israel – Archaeology Magazine". Archaeology.Org. Accessed December 26, 2018. .
The Persian-period fort,ifications at Tell Keisan were later heavily damaged during Alexander's fourth-century BC campaign to drive the Achaemenids out of the Levant."2500-Year-Old Persian Military Base Found In Northern Israel". 2015. Haaretz.Com. Accessed December 26, 2018 Powell, .Eric. 2018. "A Persian Military Outpost Identified In Israel –. Archaeology Magazine". Archaeology.Org. Accessed December 26, 2018. .