If there had been a different outcome to the Battle of Granicus, we might never have heard about Alexander the Great. Taking place in 334 BC, this was his first major victory against the Persian Empire. In this episode, Tristan is joined by Adrian Goldsworthy to discuss Alexander and his tactics right at the beginning of his campaign, before he had built up his formidable reputation. Adrian is a historian and novelist who specialises in Ancient Roman history.