So far, Julius Caesar has ignored all the vague premonitions and unscientific ill omens that have surrounded his going to the Capitol this morning. IF ONLY SOMEONE HAD SPECIFICS ABOUT WHAT MIGHT BEFALL HIM AND WHO PRECISELY IS INVOLVED.
Enter Artemidorus!
In case you're curious as to how Artemidorus knows exactly what is going to happen to Caesar, consider this: Artemidorus was a renowned Greek diviner who literally wrote the book on the interpretation of dreams, the Oneirocritica, in the 2nd century CE...
...which would be around 200 years after Caesar's assassination in 44 BCE...
...which means ARTEMIDORUS IS A TIME TRAVELER WHO IS TRYING DESPERATELY TO PREVENT CAESAR'S ASSASSINATION. It's the only logical explanation!
The things they don't teach you in English class...