None: although Caesar wrote accounts of his campaigns (his Gallic War being a classic in its field), he did not write drama. Seneca, Terence and Plautus wrote plays in his day, not Caesar.
Julius Caesar did not write any plays. He was a Roman general and statesman who lived from 100 - 44 BCE. The play "Julius Caesar" was written by William Shakespeare and is a dramatization of Caesar's assassination and its aftermath.
At his writing desk.
The source Shakespeare used to write Julius Caesar was Sir Thomas North's translation of Plutarch's Life of Brutus and Life of Caesar.
Because, Julius Caesar was a good topic and it was better to write it by Shakespeare than any other poet or playwright
Plutarch
No he did not. He only wrote commentaries to the wars he fought.
Plutarch
It is said that Shakespeare used the writings of Plutarch for ideas for his ancient history plays.
It was because he was high on morphine
Caesar wrote two historical autobiography propaganda pieces: The War in Gaul and The Civil War.
Shakespeare wrote "Julius Caesar" to explore themes of power, betrayal, and the consequences of ambition. The play delves into the complexities of political intrigue and the impact of individual actions on society.
He got the story from Plutarch's Lives of the Greeks and Romans.