Buildings and structures in Deir ez-Zor Governorate

an ancient synagogue uncovered at Dura-Europos, Syria, in 1932. The last phase of construction was dated by an Aramaic inscription to 244 AD, making it one of the oldest synagogues in the world

structure located in block M8 at Dura-Europos (Syria), converted from house to Christian worship space

royal palace of the kingdom of Mari in eastern Syria

Al-Rahba (/ALA-LC: al-Raḥba, sometimes spelled Raḥabah), also known as '''Qal'at al-Rahba''', which translates as the "Citadel of al-Rahba", is a medieval Arab fortress on the west bank of the Euphrates River, adjacent to the city of Mayadin in Syria. Situated atop a mound with an elevation of , al-Rahba oversees the Syrian Desert steppe. It has been described as "a fortress within a fortress"; it consists of an inner keep measuring , protected by an enclosure measuring . Al-Rahba is largely in ruins today as a result of wind erosion.