What great deed did king arthur achieve as he lived his life? what was his greatest legacy?

To this day, King Arthur’s actual historicity remains disputed. However, according to literary lore, his greatest deed was the Battle of Badon, which was a resounding victory for the Britons and which stopped Anglo Saxon invasions and expansion for a while.

The legacy on the other had is quite real: it is a founding myth of the kingdom of Britain and also a fundamental part of European medieval culture. Geoffrey of Monmouth in the 12th century wrote a semi fiction book about King Arthur and Camelot. However, it was Chretien de Troyes’ literary, artistic work  on Arthur that was the basis for the legend as we know it today. Other famous literary works are Thomas Malory’s Le Morte d’Arthur and Alfred Tennyson’s  Idylls of the King.

idk but i did find this

explanation:

in the story of the cowardly lion and the hungry tiger, we first see the two characters inside the empty throne room of ozma, bored and sadly very much aware of their uselessness as guardians. they talked about the good old days when they used to be feared. they proceeded to make up stories of how fearsome they were. the cowardly lion professed that he can tear men/women into pieces, while the hungry tiger said he would eat fat babies. but when they proceeded to act upon their words they were forced to realize that they were indeed harmless and good animals who would rather be called cowardly and hungry than harm a woman or eat a child.