Caesar

Furthermore, Artemidorus, a Cnidian by birth, a teacher of Greek philosophy, and on this account brought into intimacy with some of the followers of Brutus, so that he also knew most of what they were doing, came bringing to Caesar in a small roll the disclosures which he was going to make; but seeing that Caesar took all such rolls and handed them to his attendants, he came quite near, and said: Read this, Caesar, by thyself, and speedily; for it contains matters of importance and of concern to thee.

Accordingly, Caesar took the roll and would have read it, but was prevented by the multitude of people who engaged his attention, although he set out to do so many times, and holding in his hand and retaining that roll alone, he passed on into the senate. Some, however, say that another person gave him this roll, and that Artemidorus did not get to him at all, but was crowded away all along the route.