Stone construction Stone construction is common in coastal areas, such as limestone known as al-Mangabi stone 'Corals' in Jeddah and mountain areas along the Sarawat Mountains range. Types of stones include unshaped rubble stone, extracted from the sea for constructing walls or barriers, and shaped stone, manually smoothed using simple tools. Clay brick construction Clay bricks are produced in the western region, where they are shaped on the ground and left to dry before being fired i...