The Great Mosque of Damascus, also known as the Umayyad Mosque, is one of the largest and oldest mosques in the world. Located in the heart of Damascus, Syria, it was built between 706 and 715 CE during the reign of Caliph al-Walid I. The mosque is renowned for its stunning architecture, featuring a large courtyard, intricate mosaics, and a beautiful minaret. Historically, the site has significant importance, as it was originally a Roman temple dedicated to Jupiter. After the rise of Islam, the temple was transformed into a mosque. The Great Mosque of Damascus remains a key religious and cultural landmark, attracting visitors and worshippers alike.