Egypt was, in those days, an _ally_ of the Romans, as the phrase was; that is, the country, though it preserved its independent organization and its forms of royalty, was still united to the Roman people by an intimate league, so as to form an integral part of the great empire. Caesar, consequently, in appearing there with an armed force, would naturally be received as a friend. He found only the garrison which Ptolemy's government had left in charge of the city. At first the officers of this garrison gave him an outwardly friendly reception, but they soon began to take offense at the air of authority and command which he assumed, and which seemed to them to indicate a spirit of encroachment on the sovereignty of their own king. [Sidenote: The Roman fasces.] [Sidenote: The lictors.] Feelings of deeply-seated alienation and animosity sometimes find their outward expression in contests about things intrinsically of very little importance. It was so in this case. The Roman consuls were accustomed to use a certain badge of authority called the _fasces_. It consisted of a bundle of rods, bound around the handle of an ax. Whenever a consul appeared in public, he was preceded by two officers called _lictors_, each of whom carried the fasces as a symbol of the power which was vested in the distinguished personage who followed them. The Egyptian officers and the people of the city quarreled with Caesar on account of his moving about among them in his imperial state, accompanied by a life guard, and preceded by the lictors. Contests occurred between his troops and those of the garrison, and many disturbances were created in the streets of the city. Although no serious collision took place, Caesar thought it prudent to strengthen his force, and he sent back to Europe for additional legions to come to Egypt and join him. [Sidenote: Pompey's head sent to Caesar.] [Sidenote: Caesar mourns Pompey.]