What geographic features helped protect Kush from invasion?

There are several geographic features that helped protect Kush from invasion:

1. The Nile River: Kush was located along the Nile River, which provided a natural barrier against invaders. The river's strong current and unpredictable flooding made it difficult for enemy armies to cross, providing a natural defense.

2. The Nubian Desert: To the east of Kush was the vast Nubian Desert, a harsh and arid region. The desert acted as a natural barrier, deterring potential invaders due to the challenges of crossing such a harsh environment with limited water and resources.

3. The Red Sea: On the eastern border of Kush, the Red Sea acted as another protective barrier. It made invasion from the east difficult as there were limited points for crossing the sea and potential invaders would have to overcome the logistical challenges of a sea invasion.

4. The Jebel Barkal Mountain: Located near the capital city of Napata, the Jebel Barkal Mountain acted as a natural fortress for Kush. It provided a strategic advantage, as it was difficult for enemies to attack uphill and gave the Kushites a vantage point for spotting and defending against potential invaders.

5. The marshlands: Some parts of Kush, particularly in the southern regions, had marshy areas and wetlands. These wetlands acted as natural barriers, as they were challenging to navigate for invading armies, with the risk of getting stuck or ambushed.

Overall, the combination of the Nile River, the Nubian Desert, the Red Sea, the Jebel Barkal Mountain, and marshlands provided Kush with advantageous geographic features that helped protect it from invasion.