How did the people migrate into the Axum kingdom?

The migration into the Axum Kingdom, located in present-day Ethiopia and Eritrea, involved various peoples, including the Semitic-speaking groups from the Arabian Peninsula. Trade routes facilitated movement across the Red Sea, leading to the establishment of vibrant trade networks. Additionally, the kingdom's favorable agricultural conditions attracted farmers and herders from surrounding regions. Over time, these migrations contributed to the cultural and ethnic diversity of Axum and its rise as a powerful trading empire.