This article or section needs to be revised. Details should be given on the talk page. Please help to improve it , and then remove this flag.
This article or the following section is not adequately provided with supporting documents ( e.g. individual evidence ). Information without sufficient evidence could be removed soon. Please help Wikipedia by researching the information and including good evidence.
Al-Yamamah or just Yamamah ( Arabic اليمامة, DMG al-Yamāma ) is an ancient historical region to the east of the Najd Plateau in the center of modern Saudi Arabia .
