He did'nt, it was Thomas C Crapper.
He invented a lot of things such as the roads, the sewer system and the roman forum.
No. Julius Caesar, even though he had many interests and abilities, invention in architecture was not one of them.
Yes, he "invented" the Julian calendar. The Roman calendar had been a lunar calendar up until Caesar's time. The priests who were responsible for maintaining it had let it slip horribly out of date....
No Julius Caesar did not invent the Caesar salad
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