Dates That Made History S02 E09 August 25 1270 - King Louis IX Dies in Carthage

On 25 August 1270 Louis IX died on the hill above Carthage. He was the only king in the history of France to die outside of national borders; even worse, on non-Christian soil. This day was a milestone in the career of a saint in the making. Even though the canonization of Saint Louis did not take place until 27 years later, in 1297.