Why are there so few structures still surviving from ancient Mesopotamia?

There are several reasons for the limited number of structures still standing from ancient Mesopotamia:

- One of the main factors is the region's geological instability. Mesopotamia is located in an area prone to earthquakes, which have destroyed many ancient structures over the centuries.
- The materials used in ancient Mesopotamian construction, such as mud brick and reed, are not as durable as stone or concrete, leading to their deterioration over time.
- Wars and conflicts in the region over centuries have also led to the destruction of many ancient structures.
- Additionally, looting and intentional destruction of ancient sites have contributed to the loss of many structures.
- Finally, overdevelopment and modern construction projects in the region have also led to the destruction of ancient sites.