Muthaineeb is a valley filled with water when rain is heavy. Its source is from Halany and Sa’ab, two large mountains adjacent to Al-Aghwat Mountain. It enter the black stone land of Waqim (eastern black stone land) at Quraidha area, and runs westward, slightly inclined to the north, until it meets Mahzour Valley in Qurban Area. When the Jews came to the area, they stayed in a part of Muthaineeb Valley, and initiated fortresses and farms. They stayed there until the Prophet (PBUH) evacuated them from Medina, so it was inhabited by the immigrants.
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