Have You Heard Of the 2,168 Year Old Record That Was Broken at the Rio Olympics?

What is the connection between Michael Phelps and Leonidas of Rhodes? What do the years 2016 AD and 152 BC have in common? While you may easily recognise Michael Phelps as an ace swimmer, and the most decorated Olympian in history; you may not be able to say anything about Leonidas. Who was he, and [...]