Given his incredible career, you'd perhaps expect the name of Roman Emperor Septimius Severus to be better known. Born in North Africa in 145AD, he rose to power after distinguishing himself as a military commander at a time of great instability in the Roman Empire. Finally bringing the Year of the Five Emperors to an end, Severus was in power for nearly two decades - so how did he end up perishing in York?

In this episode, Tristan welcomes back author (and Severus' unofficial 21st Century biographer) Dr Simon Elliot. Together, they explore the life and legacy of Septimius Severus - looking at his impact on the history of Ancient Rome, as well as the bloody events surrounding his campaign in Scotland, and asking how one of the most powerful men in the world was eventually brought down.