-
Maghreb
(e.g., Morocco, Algeria, Tunisia, Libya)
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Nile Valley
(e.g., Egypt, Sudan)
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Levant
(e.g., Lebanon, Syria, Jordan, Palestine)
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Arabian Peninsula
(e.g., Saudi Arabia, United Arab Emirates, Yemen, Oman, Qatar, Bahrain, Kuwait)
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Persian Gulf
(e.g., Iran)
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Mesopotamia
(e.g., Iraq)
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Caucasus and Anatolia
(e.g., Armenia, Georgia, Azerbaijan, Turkey)