The site of the owners of the groove in Najran, and it is located on the banks of Wadi Najran, and there are many archaeological discoveries, including a stone millstone, a pottery jar filled with silver coins, metal plates, a stone obelisk, incense burners, pottery, altars and statues, The mosque dates back to the first century AH. The site and the story of the owners of the groove were mentioned in the Holy Qur’an in Surat Al-Buruj, the place where the King Al-Taba’ Dhul Nawas, the Jewish king of Yemen, burned the Christians.