Beginnings of Astronomy- Beginning in the 8th century, it enhanced the Islamic religion by determining the direction of Mecca and making prayer times more accurate.
Beginnings of Mathematical Reasoning and the Scientific Method- Beginning in the 9th century, it influenced the world the world then and the one we know today by beginning to rely on fact, setting the stage for the hypothesis, and making the world we live in today possible. Building of the Dome of the Rock- Beginning in 614 A.D. and ending in 691