قلعة دمشق
Damascus has a wealth of historical sites dating back to many different periods of the city's history. Since the city has been built up with every passing occupation, it has become almost impossible to excavate all the ruins of Damascus that lie up to below the modern level. The Citadel of Damascus is in the northwest corner of the Old City. The "Damascus Straight Street" (referred to in the account of the conversion of St. Paul in Acts 9:11), also known as the "Via Recta", was the decumanus (east–west main street) of Roman Damascus, and extended for over . Today, it consists of the street of Bab Sharqi and the Souk Medhat Pasha, a covered market. The Bab Sharqi street is filled with small shops and leads to the old Christian quarter of Bab Tuma (St. Thomas's Gate). Medhat Pasha Souq is also a main market in Damascus and was named after Midhat Pasha, the Ottoman governor of Syria who renovated the Souk. At the end of the Bab Sharqi street, one reaches the House of Ananias, an underground chapel that was the cellar of Ananias's house. The Umayyad Mosque, also known as the Grand Mosque of Damascus, is one of the largest mosques in the world and also one of the oldest sites of continuous prayer since the rise of Islam. A shrine in the mosque is said to contain the body of St. John the Baptist. The mausoleum where Saladin was buried is located in the gardens just outside the mosque. Sayyidah Ruqayya Mosque, the shrine of the youngest daughter of Husayn ibn Ali, can also be found near the Umayyad Mosque. The ancient district of Amara is also within a walking distance from these sites. Another heavily visited site is Sayyidah Zaynab Mosque, where the tomb of Zaynab bint Ali is located.