The peoples who have inhabited the Arctic region from time to time have included the cultures known as Inuit, and which other?
A map of the then known world in the 3rd century BCE, by Eratosthenes from Libya, includes Libya, Egypt and part of Europe, together with land as far east as India and Sri-Lanka (Ceylon) and as far west and north as what?
He was born in BCE 551, was known as a teacher, editor, and politician, and has been celebrated and venerated ever since as a philosopher. Who was he?
