Time traveler POV and History on Instagram: "Calgacus was a chieftain of the Caledonian tribes in ancient Scotland, known for leading resistance against the Roman invasion during the Battle of Mons Graupius around 83 AD. He is famous through the Roman historian Tacitus, who claimed Calgacus gave a bold speech condemning Roman imperialism, saying, “They make a desert and call it peace.” Though little is known about his life, Calgacus is remembered as a symbol of freedom, resistance, and native de