Arabia.
Call them Moors if you like.
From Wikipedia:
Arabs from Morocco to Iraq share a common bond based on ethnicity, language, culture, history, identity, ancestry, nationalism, geography, unity, and politics,[96] which give the region a distinct identity and distinguish it from other parts of the Muslim world.[97] They also have their own customs, literature, music, dance, media, food, clothing, society, sports, architecture, art and, mythology.[98]