The Aksumite Empire or Axumite Empire (sometimes called the Kingdom of Aksum or Axum), (Ge'ez: አክሱም), was an important trading nation in northeastern Africa, growing from the proto-Aksumite period ca. 4th century BC to achieve prominence by the 1st century AD. It was a major player in the commerce between the Roman Empire and Ancient India and the Aksumite rulers facilitated trade by minting their own currency. The state established its hegemony over the declining Kingdom of Kush and regularly entered the politics of the kingdoms on the Arabian peninsula, and would eventually extend its rule over the region with the conquest of the Himyarite Kingdom.