The Roman Republic, which existed from 509 BC to 27 BC, was known for its political system based on the principles of balance of power distributed between
The early period of the Harappan civilization (3300–2600 BC) marked the emergence of one of the oldest urban societies in South Asia. The civilization
The Harappan civilization, which flourished in what is now Pakistan and India around 2500–1900 BCE, left a significant mark on the cultural and religious
The Khoisan peoples are the indigenous inhabitants of southern Africa, including the Khoikhoi (Hottentots) and San (Bushmen). They are considered one of
The Songhai Empire was one of the greatest states in West Africa, reaching its peak in the 15th–16th centuries. It was formed on the territory of modern
The Kanuri are a people living in West Africa, mainly in Nigeria, Chad, Niger, and Cameroon. They are descendants of the powerful Kanem-Born Empire, which
The Kanem-Born Empire was one of the greatest states in Central Africa, existing from the 9th to the 19th century. It was located in what is now Chad
Medicine in ancient India was closely linked to philosophy, religion, and natural sciences. The basis of medical knowledge was Ayurveda, a system of healing