Two kingdoms flourished on the periphery of the Byzantine and Sasanian Empires in Late Antiquity. In East Africa, Aksum oversaw a trade network with a wide geographic scope. King Ezana’s conversion to Christianity in the fourth century was a seminal moment for the empire because it was then able to use religious motivation to conduct a military campaign in southern Arabia. Here, the Himyarite Empire subsumed local groups to become a unified state that converted to Judaism sometime in the fifth century CE. These two kingdoms demonstrate the diversity of Late Antique societies because each had to manage its disparate populations and interact with different regional powers. Their history also shows the political motivations of their governments’ religious policies. While the use of religion to justify administrative and military campaigns was a hallmark of Late Antique life, ordinary people expressed their individual faiths in a variety of ways. All images referenced in this podcast can be found at https://openstax.org/books/world-history-volume-1/pages/10-3-the-kingdoms-of-aksum-and-himyar Welcome to A Journey into Human History. This podcast will attempt to tell the whole human story. The content contained in this podcast was produced by OpenStax and is licensed under a Creative Commons Attribution License. Access for free at https://openstax.org/books/world-history-volume-1/pages/1-introduction Podcast produced by Miranda Casturo as a Creative Common Sense production.