There were two capital cities in the Kingdom of Kush. During the height of Kush's dominance, Napata functioned as the capital. Around 590 BCE, the capital was relocated to the city of Meroe. Meroe was further south, offering a greater buffer from Egypt's warfare.
In other words...
In 590 BCE, the Kingdom of Kush relocated its capital to the city of Meroe for protection. Until the time of King Arkamani I, the rulers of Meroe continued to imitate Egyptian custom and dress, as well as Egyptian policy and religious practice (also known as Ergamenes, 295-275 BCE).
Answer: Kush
Explanation:
He therefore, led an expedition against Kush, destroying towns, temples, monuments stele and finally the city of Napata before he grew bored with the campaign and returned to Egypt.
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