"Frederick I Barbarossa (known as “red beard”) is generally considered one of Medieval Europe’s greatest emperors. He had a long reign as not only Holy Roman Emperor but also as King of Italy, King of Germany (which at the time also meant King of the Romans), and King of Burgundy, ruling some of these realms from 1152 until his death in 1190, or nearly forty years!

He accomplished much while emperor of a large portion of central Europe, including conducting six military campaigns in Italy.  Although a charismatic leader, he did not always prevail in his many ventures.  In 1176 at the Battle of Legnano, he suffered his most infamous defeat at the hands of the Lombard League in Italy.

In 1189, over a decade after his disastrous campaign in Italy, he joined forces with two of the other most renowned  leaders of his age: King Philip Augustus of France and King Richard the Lionheart of England.  The three monarchs planned to lead the Third Crusade with the objective of reconquering Jerusalem from Saladin’s Muslims who had themselves recaptured the city from Christians just a couple years earlier in 1187.  

Frederick allegedly assembled an army numbering as many as 100,000, although such numbers may be an exaggeration.  Nevertheless, the expedition was a considerable undertaking by Western Europe’s three most powerful sovereigns.

Unfortunately, before Frederick could even make it to the Holy Land, he drowned in a river in what is today Turkey.  He death was an absolute disaster for the Crusaders.  The now leaderless Germans previously under Frederick’s command panicked with unknown numbers deserting and in some cases even committing suicide.  

Moreover, with Philip and Richard bitter rivals, Frederick’s death prevented him from being able to mediate disputes between the English and French kings.  What followed as the remnant of the Third Crusade was largely King Richard’s Crusade, which had mixed success, ultimately failing in the main objective of a Christian reconquest of Jerusalem.  We are left to wonder what might have had happened had Frederick survived a few years longer…

Some have apparently also actually questioned whether Frederick did in fact die.  Frederick is the subject of various rather bizarre legends with one legend suggesting that he is not dead, but asleep with his knights in a cave in the Kyffhäuser mountains in Thuringia or Mount Untersberg in Bavaria, Germany, and that when the ravens cease to fly around the mountain he will awake and restore Germany to its ancient greatness.  

As far as we are aware, he has not yet awoken…" [https://www.historyandheadlines.com/june-10-1190-emperor-frederick-barbarossa-drowns-third-crusade/#:\~:text=On%20June%2010%2C%201190%2C%20during,leading%20an%20army%20to%20Jerusalem](https://www.historyandheadlines.com/june-10-1190-emperor-frederick-barbarossa-drowns-third-crusade/#:~:text=On%20June%2010%2C%201190%2C%20during,leading%20an%20army%20to%20Jerusalem)



June 10, 1190 Third Crusade: Frederick I Barbarossa Drowns in the River Saleph While Leading an Army to Jerusalem: